Connect with us

Technologies

Moderna COVID booster FAQ: Side effects, vaccine effectiveness, what to know about third dose

Get the latest on Moderna’s COVID-19 booster shot and its fight against the omicron variant.

For the most up-to-date news and information about the coronavirus pandemic, visit the WHO and CDC websites.

One in three people in the US are now boosted with a third dose of the Moderna or Pfizer COVID-19 vaccine or a second of Johnson & Johnson’s. All three boosters shots are effective in protecting against hospitalization and death, even from the highly contagious omicron variant. Research released by the UK on New Year’s Eve continues to underscore the importance of boosters. The UK Health Security Agency notes that 20 weeks after the second dose of mRNA vaccines, protection against the omicron variant decreases to only 10%, with a booster, or third dose, bringing protection back up to 90%.

The UK report also strengthened the case for the Moderna booster, noting that protection against omicron was higher in those who received a Moderna booster after two Pfizer shots compared with those who received a third Pfizer shot. The Moderna booster was also slightly more effective than Pfizer for people who received two doses of the AstraZeneca vaccine.

The Centers for Disease Control and Prevention recommends everyone 16 years and older get a booster six months after their second dose of Moderna or Pfizer. The CDC also recommends a booster for adolescents 12 and up who have a weakened immune system, are undergoing cancer treatment or have certain other health conditions.

Countries such as Germany, Israel and the UK are weighing a possible fourth booster, and Dr. Anthony Fauci, chief medical adviser to President Joe Biden, said a fourth jab was «conceivable» in the US, too.

«It is conceivable that in the future we might need an additional shot, but right now, we are hoping that we will get a greater degree of durability of protection from that booster shot,» Fauci said at a White House briefing on Dec. 29. «So we’re going to take one step at a time, get the data from the third boost and then make decisions based on scientific data.»

So far, the vaccines have proven highly effective in preventing serious reactions and death from COVID-19. People who are unvaccinated are 10 times more likely to be hospitalized if infected. With a federal vaccine mandate slated to start next month, the Biden administration expects even more Americans to get the jab.

Here’s what you need to know about the Moderna booster, including doses, side effects and how to get a free ride to your vaccination appointment. For even more details, here’s the latest on COVID-19 vaccines for kids, how you can soon get a free COVID-19 test kit and what to know about breakthrough infections.

How effective is the Moderna booster against the omicron variant?

On Dec. 20, Moderna President Stephen Hoge said early results demonstrated the company’s COVID-19vaccine booster increased «omicron-neutralizing antibodies» approximately 37-fold. Forcomparison, earlier this month Pfizer said its booster raises antibody levels 25-fold, offering «a sufficientlevel of protection» against omicron.

Early studies of omicron variant infections in the US support the idea that current vaccines offer weaker protection against the newest strain, especially for individuals who did not get a booster yet.

CDC Director Dr. Rochelle Walensky said Dec. 10 that of the 43 earliest cases attributed to the omicron variant, 34 people had been fully vaccinated, though only 14 of those patients had also received a booster. And five of the people who were boosted were infected less than 14 days after the third shot — thus, before full protection kicks in.

What are the possible side effects with the Moderna booster?

Modernasays possible side effects for its booster shot are similar to thosefrom the two primary doses and include pain or swelling at theinjection site, as well as fatigue, muscle pain, headache, fever, chillsand nausea.

The drugmaker said there is «a remote chance» that its COVID‑19 vaccine could cause a severe allergic reaction.

The good news is, according to the CDC, those whogot the Moderna booster dose reported far fewer reactions than they didafter the second dose of the vaccine.

Will we need an annual COVID booster shot?

With vaccinesappearing to offer waning protectionand the continuing evolution ofvariants, Hoge said we will most likely needseasonal COVID boosters,much like we do with the flu, at least toprotect those at high risk ofinfection.

The CDC updated its guidanceto indicate that, starting in 2022, some immunocompromised people will be able to get afourth COVID-19 booster shot.

Is Moderna working on additional COVID vaccine boosters?

Hoge said the company’s current 50-microgram COVID booster gives «quite respectable» protection. The company is continuing to study an omicron-specific vaccine and a multivalent one that could protect against other variants, including the alpha and delta strains, in case either is needed.

The company also said a 100-microgram version of its current vaccine, Spikevax, appears to raise antibody protection 83-fold. Hoge said Moderna could have new versions of its vaccine ready early in 2022, but is not yet planning to ask the CDC and US Food and Drug Administration to amend its booster authorization for the 100-microgram trial version of Spikevax.

When can I get a COVID-19 vaccine booster shot?

If you got a Moderna or Pfizer jab, you’re eligible for a booster six months after the date of the second shot listed on yourvaccination card. If you got the one-shot Johnson & Johnson vaccine, you’ll want a booster two months later (more below).

The CDC and other health authorities are now urging people to get boosters as soon as they’re eligible, to keep the immune response againstomicron, delta and other coronavirus variants of concern as strong as possible.

On Dec. 2, Biden outlined a plan forMedicare to contact the 64 million people it serves and for AARP toreach out to its 38 million members about getting a booster shot. And nationwide pharmacy chains like Walgreens,CVS and Rite Aid are contacting customers who got a vaccine attheir stores when it’s time to schedule a booster.

Some countries, including Germany and South Korea, have reduced the waiting time for booster shots to 3 months. In August, President Biden discussed the possibility of reducing the waiting period for booster shots, but no explicit action has been taken by US officials yet.

Should people who are pregnant get a booster shot?

The COVID-19 booster recommendations apply to all people 18 years and older, including those who are pregnant. The CDC urges pregnant people to get a COVID-19 vaccine, and a booster is half a full vaccine dose.

«People who are pregnant or recently pregnant are more likely to get severely ill with COVID-19 compared with people who are not pregnant,» the CDC website says.

While there is no evidence that getting vaccinated decreases fertility in women or men, a recent study linked COVID-19 infection in pregnant women to a higher risk of stillbirth.

Is the Moderna booster shot a third dose of the vaccine?

The Moderna booster is a half dose of the same vaccine used in its first two full shots. The goal is to top up the formula and reinforce the body’s immune response against the virus and its variants. While the first two shots of the Moderna vaccine were each 100 micrograms, the booster is a 50-microgram dose.

Moderna said a 100-microgram version of its current vaccine, Spikevax, appears to raise antibody protection 83-fold but it is not yet planning to ask the CDC or FDA to approve the more potent booster.

Moderna is also working on a combination shot that contains this year’s flu vaccine and its COVID-19 booster vaccine, but that’s not available right now.

How do I know which pharmacies have Moderna booster shots available?

Boosters are available at roughly 80,000 locations across the US, including over 40,000 pharmacies. Some 90% of Americans have a vaccine site within five miles of where they live.

A free service backed by the CDC sends you information on vaccine sites when you text your ZIP code to this number: 438829. The response will show you COVID-19 vaccine locations in your area, along with the brands they carry for certain age groups, for instance, Moderna 18+. This can save you from having to call around, or show up to an appointment to find that your booster of choice isn’t available. The text message also offers a shortcut to make your appointment right from your phone screen.

In addition, you can check Vaccines.gov to see which vaccines are available where, or call 800-232-0233 for additional vaccine information.

How can I get a free ride to get my booster shot?

Lyft and Uber are offering free rides for some people who need them. An easy way to access those links for more information is through the text feature above. You can also go to Lyft.com/vax or call Uber at 855-921-0033.

Who can get a Moderna booster shot right now?

On Nov. 19, all US adults 18 and older became eligible to receive COVID-19 booster shots if it’s been at least six months since they’ve received a second dose of either the Moderna or Pfizer vaccine. Those who received the Johnson & Johnson vaccine are eligible for a booster dose after two months.

Adults are encouraged to get whatever booster dose is available, even if that means mixing and matching vaccine boosters (more below). The CDC’s recommendation of mRNA vaccines — Moderna or Pfizer — also applies to booster shots.

Is it safe to mix and match vaccine and booster brands?

Yes. The FDA has authorized mixing COVID-19 boosters, which in the US means Moderna and Pfizer. Any adult eligible for a booster can get any of the available brands of coronavirus vaccines. If you initially received Johnson & Johnson and it’s been two months or longer since you received the initial dose, you’ll be able to get the Moderna or Pfizer booster. If you received Moderna or Pfizer for your first two shots, you could pick any authorized vaccine available to you, if you qualify and it’s been six months or longer since your second shot.

In its study, the CDC found 95% of those who got Moderna for the first round of vaccine shots chose Moderna for the booster dose.

Is the Moderna COVID-19 booster shot still free?

All booster shots will be free, regardless of immigration or health insurance status. However, depending on where you get your booster shot — for example, at a local pharmacy — you may be asked to provide your insurance card information, including your name, date of birth and membership number. But you will not be charged for your COVID-19 vaccine or booster shot.

What does the Moderna booster shot do?

As the vaccine’s effectiveness decreases over time, a COVID-19 booster shot — whether from Moderna, Pfizer or Johnson & Johnson — recharges your body’s immune response and guards against a breakthrough infection.

Recent studies of the Pfizer and AstraZeneca vaccines show that their effectiveness can begin to wane after six months. Moderna said early data suggests that those who received the Moderna vaccine in 2020 are showing a higher rate of breakthrough COVID-19 infections than those vaccinated this year, suggesting the need for a booster to maintain high levels of protection.

For more on coronavirus treatments and vaccines, here’s what we know about monoclonal antibody treatments, the new federal vaccine mandates and why some people may not want the shot.

The information contained in this article is for educational and informational purposes only and is not intended as health or medical advice. Always consult a physician or other qualified health provider regarding any questions you may have about a medical condition or health objectives.

Technologies

Zelle App Is Gone. Use These Alternatives to Send Money Digitally

You still have lots of free ways to send money to friends and family electronically.

If Zelle has been your go-to app for sending money digitally, it’s time to find a new method. The digital payment app shut down on April 1.

That doesn’t mean you can’t use Zelle altogether, however. Zelle has only discontinued its standalone app. You can still send money using Zelle if your bank belongs to the Zelle network. You’ll just need to do it through your bank’s app or website. You also have other services to choose from. Here’s what you need to know about this change and your options moving forward.

TAX SOFTWARE DEALS OF THE WEEK

Deals are selected by the CNET Group commerce team, and may be unrelated to this article.

Why the Zelle app is shutting down

When Zelle launched in 2017, only about 60 US financial institutions offered the service by the end of that year. Today, that number exceeds 2,200. As a result, less than 2% of Zelle transactions occur through the standalone app. Zelle has been phasing out the ability to make transactions on its mobile app since October 2024.

«Today, the vast majority of people using Zelle to send money use it through their financial institution’s mobile app or online banking experience, and we believe this is the best place for Zelle transactions to occur,» Zelle said in an October 2024 press release

In December, Zelle was in the spotlight when the Consumer Financial Protected Bureau sued the company and three of the largest US banks for failing to protect consumers from widespread fraud on the peer-to-peer payment network. The lawsuit has since been dropped.

Other ways to send money digitally

You can still use Zelle through your bank’s app or website if it belongs to the Zelle network. You can also switch to another digital payment app, such as:

  • Apple Wallet
  • Cash App
  • PayPal
  • Venmo

Take some basic precautions when using Zelle or any other digital payment service. These apps are a frequent target for scammers, and Chase Bank has started blocking some Zelle payments it believes could be fraudulent. Only send money to people you know and trust, and watch for red flags like an urgent message claiming to be from your bank or an online ad for concert tickets that seem impossibly cheap.


Continue Reading

Technologies

Marvel Rivals Season 2 Starts Next Week, Devs Drop Big News

Emma Frost and Ultron are joining the Rivals roster in season 2, and developers are upping the pace to one new hero per month starting with season 3.

After surviving the endless night in New York City with the Fantastic Four, Marvel Rivals players are getting invited to the shores of Krakoa for the start of season 2 on April 11. The game dropped the first trailer for the new season, giving us our first official look at the new heroes, and a developer vision video dropped major news about the future of hero releases. 

The trailer features the former foe and sometimes-leader of the X-Men, Emma Frost, inviting people from across Rivals’ various timelines to the mutant nation of Krakoa, where everyone gets dressed up for a fancy gala — even Wolverine puts on a white tux. The event, however, is unceremoniously interrupted when Ultron shows up preaching extermination. 

We also got a look at some of the cosmetics in season 2, though it’s unclear which are from the shop and which might be in the battle pass. In addition to the dressed-up Wolverine, we also got looks at Magik and Psylocke in the traditional X-Men blue and yellow. Nonmutant guests are also getting in on the fun, with fancy attire for heroes like Cap, Widow and Luna Snow. 

New Heroes and balance changes in Marvel Rivals Season 2

Emma Frost joins the roster as a Vanguard. We don’t have detailed information about her abilities yet but expect that information to drop ahead of next week’s season launch. Ultron is coming in the season 2.5 update, which should be in late May. 

Some team-ups are changing in season 2, including three new team-up abilities that were previewed in the newest developer vision video. 

  • Emma Frost allows Magneto and Psylocke to create illusions of themselves.
  • Doctor Strange teams up with Scarlet Witch allowing her to use small portals to seemingly increase her damage output via a rapid-shooting alternate fire.  
  • Cap finally teams up with Bucky, allowing the Winter Soldier to leap to allies.

A few existing team-ups are getting adjustments, with Psylocke, Winter Soldier and Doctor Strange being removed from older team-ups in favor of new ones, and Namor moving from working with Luna’s anchor to Hulk’s to empower his ultimate with gamma energy. Two team-ups are being removed entirely: Magneto can no longer team up with Scarlet Witch, and Thor is no longer anchoring Cap and Storm.

The developers vaguely teased other balance changes, including buffs to Peni, Mister Fantastic and Moon Knight, with Strange trading offensive pressure for more survivability and Rocket getting more utility while Loki and Adam Warlock receive nerfs to their Regeneration Domain and Soul Bond abilities.

Future seasons will be shorter, which means more new heroes

One of the most surprising moments in the developer video was the announcement that, beginning with season 3, seasons will be two months long instead of roughly three. There has been a lot of discussion online about whether Rivals’ pace of new heroes (about eight per year based on three-month seasons) was sustainable. Well, apparently the Rivals devs took that personally and are cranking up that pace to a new hero every month, meaning 12 new heroes per year. 

This feels borderline ludicrous compared with other hero shooters that average about three new heroes per year, or even MOBAs like League of Legends, which has averaged about four new champions per year over the past five years. Rivals benefits from having an overflowing stable of Marvel characters to pull from rather than inventing their own hero concepts, and compared with Overwatch, the developers seem less worried about mechanical overlap in their heroes, as seen with many support ultimates. Still, a new hero every month feels unheard of for a hero shooter.

New Krakoa map and competitive changes

A new Krakoa-themed domination map is being added in season 2, and Yggsgard: Royal Palace (domination) and Tokyo 2099: Shin-Shibuya (convergence) will rotate out of the map pool for ranked modes, though they’ll still be available in quick play and custom games.

The threshold for competitive picks and bans, which currently only happen in diamond-ranked lobbies, will be lowered to gold 3. Players in Eternity or One Above All ranks will only be able to duo queue, instead of queuing with larger groups — a measure that’s likely intended to keep high-level teams from stomping lobbies. 

Speaking of ranks, season 2 will drop everyone by 9 divisions, which is equal to 3 ranks. That means players in Eternity will drop to diamond, and any players at platinum 3 or below will start their climb from bronze 3 again. (AGAIN… AGAIN.)

Rivals developers also announced that individual player performance will be weighted higher when determining competitive progress after a match, meaning if your stats outperform your team’s, you’ll earn more for winning and drop less for losing. This change can help elevate smurfs and other high-skill players in lower-ranked lobbies by getting them into their appropriate ranks faster. However, it can also lead to players stat-farming, instead of playing in a way that is most effective for winning games. Overall, given that Rivals doesn’t use any sort of competitive placement matches, this should be a net positive for the game.

Other announcements

Rivals is adding new skin recolors to certain hero skins and (finally) giving players the option to gift costumes to their friends so they can surprise someone for their birthday, which you definitely did not forget about.  

Missions are changing a bit, with the addition of weekly missions and a redistribution of where battle-pass-progressing chrono tokens are earned. The devs framed this as creating a «smoother expectation» of how to earn chrono tokens, but the surface-level description sounds like they’re just making it harder to earn battle pass progress over the season by tucking away more progress under missions with shorter time limits.

The developer vision update also gave us our first look at the competitive distribution, showing how many Rivals players are in each tier as of season 1.5. 

The Hellfire Gala trailer says season 2 will start on April 11. While it doesn’t give a specific start time, expect the between-seasons maintenance to finish sometime in the middle of the night in the US.

For more on Marvel Rivals, check out which heroes and roles you should play and how to get free skins.

Continue Reading

Technologies

Nintendo Switch 2 vs. Switch 1: Every Detail Compared

The Nintendo Switch 2’s official specs aren’t too different, but the new console has a lot of upgrades on the original Switch.

The Nintendo Switch 2 may look like its predecessor, but there’s been a lot of changes to its features and under the hood. The new console has «10x the graphics performance» compared to the original Switch, says Nvidia, which built the custom processor powering the Switch 2.  

The Switch 2, with a release date on June 5, is priced at $450 alone or $500 in a bundle with Mario Kart World, the headliner of the console’s launch games. Here’s all the info on how to preorder the Switch 2.

Note that we’re mostly comparing the Switch 2 to the original Switch 1 released in March 2017, because looping in the Switch Lite and Switch OLED gets complicated.

Design

Broadly, the Switch 2 is a larger version of its predecessor, with everything looking slightly inflated: bigger footprint, bigger screen, bigger Joy-Cons. 

Original Switch: The original Switch, with Joy-Cons slotted into the side rails, is a little over 9.4 inches wide, 4 inches tall, a little over half an inch thick and weighs about 10.5 ounces (297 grams). The Joy-Cons slide into place from the top of the device’s sides, while a thin wedge of plastic pops out of the back of the console to serve as a kickstand.

The Switch also came with a dock, which the console could slot into to for recharging and outputting to a TV or large display via HDMI port.  

Switch 2: The new Switch 2 is bigger in every way, but it has the same overall shape and layout as the original. The new Joy-Cons will indeed be held in place on the console magnetically, and connect to the console via pins. The new console also sports a wide U-shaped kickstand that spans almost its entire rear width, which can be moved around to prop up the Switch 2 at a variety of angles. Nintendo says the console has more powerful speakers, which we’re looking forward to testing.

The Switch 2’s dock is largely similar in function though it has rounded edges and an internal fan to cool down the console during long game sessions. More importantly, it can output games in 4K to TVs, but only for select games. 

Joy-Cons

The Joy-Cons were a marvel when they arrived on the first Switch, and while they’re functionally similar in its successor, there have been upgrades in the Switch 2’s controllers.

Original Switch: The Switch Joy-Cons are simple but powerful controllers that slid on and off the console via plastic rails, connecting and recharging via pins on the side. Detach and they become their own micro-controllers, with little shoulder buttons to boot.

Switch 2: The new console’s Joy-Cons are larger to fit the Switch 2, and lock into the side of the console via powerful magnets — there are small inward-facing buttons to the side of ZR and ZL to detach the controllers from the console. The larger-size Joy-Cons have longer L and R outside shoulder buttons, as well as much wider SL and SR internal shoulder buttons, which are accessible when detached from the console. 

And yes, you can use the Switch 2 Joy-Cons as mice by placing their inner edges flat on a surface. During the Nintendo Direct, we saw it being used to control active action games like the wheelchair basketball-simulating DragXDrive and strategy games like Civilization VII. 

Display size

Original Switch: The original Switch has a 6.2-inch LCD screen with 1,280×720-pixel resolution, which was reasonably impressive at launch in 2017 but has been outclassed by newer handhelds with sharper displays. The Switch OLED upgraded this with a larger 7-inch display showing deeper blacks and colors, but no upgrade in resolution. The Switch Lite has a 5.5-inch LCD screen.

Switch 2: Unsurprisingly, the Switch 2’s larger size means a larger display. The new console has a 7.9-inch 1080p LCD screen that can get up to 120Hz refresh rate in handheld mode, or up to 4K when docked and outputting to a TV. 

Why no OLED display? Possibly to save on costs… or possibly to give Nintendo room to release a Switch 2 OLED version down the line.

CPU/GPU

Original Switch: The original Switch runs on an Nvidia custom Tegra X1 processor split into four ARM Cortex A57 CPU cores, and according to Hackaday, there are four extra A53 cores that aren’t used. 

Switch 2: Once again, Nintendo hasn’t released any official info on the Switch 2’s specs, even after the Nintendo Direct reveal stream — and they most the company reveals is that it has a «custom processor made by Nvidia» on the Switch 2’s official specs page. Nvidia confirmed it also has a custom GPU, claiming that the new console has «10x the graphics performance» of the Switch 1, and the custom processor’s AI-powered features include Deep Learning Super Sampling (DLSS), face tracking and background removal for video chat and real-time ray tracing.

We do still have more supposed details from previous leaks. Months ago on X (formerly Twitter), leaker Zuby_Tech posted that the Switch 2’s CPU will be an eight-core Arm Cortex A78C. They also suggested that the GPU will be an Nvidia T239 Ampere, aligning with years of similar rumors reported on by Eurogamer and others about the custom chip, which derives from Nvidia’s Tegra line of chips for smartphones and mobile devices.

RAM and storage

Original Switch. The Switch has 4GB of LPDDR4 RAM and 32GB of onboard storage, expandable up to 2TB via microSD cards in the slot beneath the kickstand.

Switch 2: Even after the reveal stream, Nintendo didn’t release official specs for RAM. Leaker Zuby_Tech posted on X back in September suggesting the Switch 2 will have 12GB of LPDDR5 RAM and 256GB of onboard storage. That leak also suggested the new console will have two internal fans, up from the single one in the original Switch. 

Nintendo did confirm that the new console will have 256GB of onboard storage, which can be expanded with special microSD Express cards — sorry, your old Switch-compatible microSD cards won’t work on the Switch 2.

Battery life

Original Switch: The original Switch packs a 4,310-mAh battery, which gives between 4.5 and 9 hours of battery life depending on screen brightness and other factors.

Switch 2: Though Nintendo didn’t release details on the Switch 2’s capacity in the reveal stream, the company does list specs on its website, showing it packs a 5,220mAh battery. While that’s notably larger than the one in its predecessor, Nintendo estimates this will only get players between an estimated 2 and 6.5 hours, depending on games played.   

Ports

Original Switch: The first Switch sports a single USB-C port out the bottom, a 3.5mm headphone jack on the top and Wi-Fi 5 plus Bluetooth 4.1 connectivity. On the top is a slot at the top for Switch game cartridges as well as the microSD slot beneath the kickstand on the rear of the console.

Switch 2: The Switch 2 retains the original’s USB-C port on the bottom and 3.5mm jack on the top while adding another USB-C port topside, and now we know what it’s for: to connect with accessories like the Nintendo Switch Camera, a webcam-like camera on a stand to let you do Nintendo’s version of FaceTiming while you play games with your friends.

Nintendo hasn’t clarified the console’s connectivity options, and rumors are scarce on the subject. 

As for cartridges, Switch 2 will play some original Switch games in physical versions. The cartridge slot is to the right of the headphone jack in the above image, which is where the slot is on the original Switch. You can tell game cartridges from the two console generations apart by color: ones for the new Switch 2 are red, while older Switch 1 games are black.

Continue Reading

Trending

Copyright © Verum World Media