Technologies

Moderna booster shot and omicron: CDC guidance, effectiveness, side effects and more

Scientists and health officials strongly urge booster shots for Moderna and Pfizer as the omicron variant of the virus that causes COVID-19 begins to circulate in the US.

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

Nearly 7 million booster shots — from Moderna, Pfizer and Johnson & Jonhson — were given last week in the US, a record high so far. The reason? In part, according to White House Coronavirus Response Coordinator Jeff Zients, is that people want to protect themselves against the omicron variant. «The best thing you can do if you’re concerned about omicron is to get boosted,» he said during a White House briefing on Tuesday.

Much is still unknown about the omicron variant, including how easily it can pass between people, how serious an infection it can cause and if it can evade immunity. But with more than 100 million people in the US eligible to receive a Moderna, Pfizer or Johnson & Johnson COVID-19 booster shot, the US is doubling down on COVID vaccine efforts, including administering booster shots. (President Joe Biden’s campaign also includes «free» at-home COVID-19 test kits and stricter travel rules for international travelers.)

Health professionals believe that booster shots from Moderna and Pfizercould help slow COVID’s spread, reducing hospitalization and deaths, asthe effects of the vaccine weaken over time. The CDC urges booster shots for anyone over 18, six months after theirsecond dose of Moderna or Pfizer, or two months after getting asingle Johnson & Johnson dose.

The COVID-19 vaccines have proven to be highly effective in preventing hospitalization. People who are unvaccinated are 10 times more likely to be hospitalized if infected. With the federal vaccine mandate halted by a court order, Biden is turning to other measures to get booster shots administered. The government has also ordered 13 million courses of antiviral drugs in anticipation of higher case loads this winter.

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

Does a COVID vaccine booster protect against the omicron variant?

While it could be two or three weeks until we know more about how easilyomicron can pass from person to person, and how resistant the COVID variant is against the current crop of vaccines, early data suggests the first series of shots and boosters may help guard against serious illness.In a White House briefing on Tuesday, Dr. Rochelle Walensky, director of the Centers for Disease Control and Prevention, said vaccines work and she anticipates they «willat least in part provide some protection against omicron.»

In the same briefing, Dr. Anthony Fauci said scientists are right now examining whether vaccine-induced antibodies lose some of their effectiveness with the omicron variant. Fauci, who is the chief medical advisor to the president, said they could know more as soon as the end of next week.

When is it time to get a COVID booster shot?

If you got Moderna or Pfizer, six months after the date of your second shot listed on yourvaccination card is when you’re eligible to receive your booster dose.The CDC and other health authorities are now urging you to get yourbooster as soon as you’re eligible, to keep your immune response againstomicron, delta and other coronavirus variants as strong as possible.Two months after the Johnson & Johnson vaccine is the time for abooster (more below).

On Dec. 2, Biden also outlined a plan forMedicare to contact the 64 million people it serves and for AARP toreach out to its 38 million senior members. Pharmacies like Walgreens,CVS, RiteAid and others will also contact people who got a vaccine attheir retail stores when it’s time to schedule another dose.

Should people who are pregnant get a booster shot?

The COVID booster recommendations apply to all people 18 years and older, including people who are pregnant. In fact, the CDC urges pregnant people to get a COVID 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 says on its website.

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

Is the Moderna booster shot a third dose?

Booster shots of COVID-19 vaccines are currently half doses of the same vaccine used in the first two full shots. The goal is to top up the vaccine formula that reinforces the body’s immune response against the virus and its variants. The Moderna booster authorized by the CDC is a 50-microgram dose, while the first two shots were each 100 micrograms.

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.

Is Moderna making an omicron booster shot?

Scientists worry the omicron variant could spread more quickly than the now-dominant delta variant because of the number of mutations the new strain has compared with delta. Moderna is currently working on an omicron-specific booster vaccine, along with testing a COVID-19 vaccine that could protect against several mutated strains of the coronavirus.

Like every other vaccine-maker around the world, Moderna is testing the effectiveness of its COVID-19 vaccine against omicron, but it may be weeks before lab tests show concrete evidence of how well Moderna protects people from the new variant.

As part of its booster testing, Moderna is also investigating whether a 100-microgram dose of its booster provides better protection against the omicron variant — in other words, a third dose rather than a half dose as the booster is currently formulated now.

If Moderna needs to make a new vaccine modified for the variant, it could be available early in2022.

How do I know which pharmacies have Moderna appointments?

Boosters are available at roughly 80,000 places across the country, including over 40,000 local pharmacies. Some 90% of Americans have a vaccine site within 5 miles of where they live.

A terrific free service in conjunction with the CDC sends you information 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 brand they carry for certain age groups, for instance, Moderna 18+. This can save you the trial and error of calling around, or showing up to your appointment to find that your booster of choice isn’t available. The text can also give you a shortcut to make your appointment right from your phone screen.

You can also check Vaccines.gov to see which vaccines are available where, and call 800-232-0233 for 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?

As of Nov. 19, all US adults — those age 18 and older — are eligible to get a booster shot of the COVID-19 vaccine. They qualify 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 to them, even if that means mixing and matching vaccine boosters (more below), in other words, getting a different booster shot than their original vaccination.

What are the side effects of Moderna’s booster?

According to the CDC, those who got the Moderna booster dose reported fewer reactions than they did after the second dose of the vaccine. 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 it safe to mix and match vaccine and booster brands? Yes

The US Food and Drug Administration has authorized mixing COVID-19 boosters, which in the US means Moderna, Pfizer and Johnson & Johnson. Anyone 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 — including J&J — if you qualify and it’s been six months or longer since your second shot.

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 log your insurance status. You may be asked to provide your insurance card information, including your name, date of birth and membership number. You will not be charged for your COVID-19 vaccine or booster shot.

Will I need another COVID booster shot?

The CDC updated its guidance to say that in 2022, some immunocompromised people will be able to get a fourth COVID-19 booster shot. It’s unclear if other groups will need to get a fourth dose at this time, but guidance could change in light of the omicron variant.

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.

What does the Moderna booster shot do?

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

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.

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

Google Fiber Partners With Nokia. Here’s What It Could Mean for Your Home Internet

Technologies

War for Westeros, Coming in 2026, Will Let Fans Make Their Own Game of Thrones Ending

The director of the upcoming strategy game chats about how players can forge a different path from the books and show.

For a moment in time, fantasy fans were split between whether Peter Jackson’s Lord of the Rings movies or HBO’s Game of Thrones prestige TV show was the best adaptation of a classic book series. But the Oliphaunt in the room is that the last seasons of the latter plummeted so far in quality that it soured opinions on the show as a whole, especially with its divisive ending. But an upcoming GoT video game adaptation due out in 2026 will give players a chance to set the record straight and make their own new ending to the saga of noble houses, loyalty, betrayal and dragons.

Game of Thrones: War for Westeros, from Australian developer and publisher PlaySide Studios, is a real-time strategy game for PC in which players take on their faction of choice and veer away from the storyline of the books and TV show. Back in June at Summer Game Fest, I descended the stairs below the media lounge into a dimly lit interview spot (the most fantasy dungeon-adjacent spot at the event) to chat with Ryan McMahon, the game’s director.

McMahon explained PlaySide’s vision for the game alongside his own deep affection for the Song of Ice and Fire books and Game of Thrones TV show. In the latter years of the show, he’d hold watch parties with other PlaySide developers to see the latest episodes the night they aired.

PlaySide’s history of RTS games, like its own property Age of Darkness: Final Stand, and work on Warcraft 3: Reforged and Civilization 7 VR, made the strategy genre seem appropriate for its adaptation of the franchise.

«Game of Thrones really felt like a natural fit for that because it’s a show about mass conquest and fighting for territory and leading these armies, as well as the political layers within it,» McMahon said. «There’s a lot of complexity to it that really can shine in a strategy genre.»

That includes representing the warring factions in Game of Thrones as different forces in War for Westeros, each with their own distinct units and strategies. The game will have four playable factions at launch: House Stark with all its minor houses representing the North of the continent of Westeros; House Lannister representing those in the southern half; House Targaryen with the forces she’s collected in the Free Cities, along with her dragons; and finally the Night King with his army of the dead and White Walkers.

While War for Westeros primarily references the Game of Thrones world built in the TV show, PlaySide used lore from the books to fill in the gaps, including among the minor houses and the forces of the Night King, McMahon explained. PlaySide didn’t consult directly with series creator George R.R. Martin, but the studio has consulted the author’s team through rights holder Warner Bros. during development when exploring new territory, McMahon said, «especially when it comes to the White Walkers.»

And while War for Westeros focuses on strategy gameplay over character building and world lore, there are still nods to the source material.

«We definitely are trying to sprinkle as many little Easter eggs and lore mentions where we can to really bring that flavor,» McMahon said. «If you’re a book reader, there will definitely be stuff for you.»

A clash of player-kings

PlaySide is designing War for Westeros’ four factions to be balanced but distinct. In the game, cavalry, siege engines, giants and dragons are among the units unique to each faction, though McMahon declined to elaborate further about how each force will differ from the other, saying PlaySide would share additional details when it was ready to reveal more gameplay.

But even the reveal trailer unveiled during SGF hints at the mechanics and asymmetric units fielded by each faction. The accompanying developer diary showed prealpha gameplay footage that includes columns of foot soldiers arranged to march into battle — some of which were completely incinerated by a massive dragon belching flames.

Though the armies will each have their different units, mechanics, heroes and play styles, PlaySide is striving to keep them balanced against each other — and most importantly, make each side interesting to play.

«We want to make dragons feel powerful, but we want to make sure that the Lannisters, the Starks and the White Walkers all have something that feels like a powerful equivalent that can potentially contest the dragons in some way,» McMahon said.

The developer diary also touches on the political aspect of War for Westeros, though this is less like the systems-heavy diplomacy of strategy games like Civilization 7 and more like the jockeying that happens whenever multiple players are gunning for the win in a tabletop game like Risk or Settlers of Catan. Each playthrough of War for Westeros only ends when one player sits the Iron Throne, so McMahon expects them to naturally form and break alliances at strategic moments — just like in Game of Thrones.

«If I know this person over here [controlling] House Stark is pushing in on the Lannisters, and I’m playing as the Targaryens, that could be my opportunity to push in if they’re ahead,» McMahon said.

Single-player mode will have its own specific layers of political interaction, he added, but the game design’s focus is on how players pit themselves against each other. There will be a game mode where players can set custom modifiers to vary their playthrough and set their own rules. The geography has its own conditions: In the developer diary, there’s footage of an overworld map of Westeros featuring famous locations like Winterfell and King’s Landing. Players won’t be fighting within the iconic castles of the show, but they will clash against enemy armies in handcrafted maps tailored to the various biomes of the continent.

A storm of strategy swords

PlaySide has leaned on its previous strategy experience, making its own RTS, Age of Darkness, and strategy games from other IPs to ensure War for Westeros has a satisfying core gameplay loop. With all that experience, the studio can incorporate layers of complexity while also making it approachable, McMahon said. Given Game of Thrones’ popularity, the game is probably going to be a lot of players’ first RTS (or first in a very long time).

As a game in development, things can always change before War for Westeros comes out in 2026, and McMahon couldn’t say a lot about the game. But I had to ask: What’s the faction McMahon himself likes playing most right now? While his favorite character from the books is Tyrion Lannister, and he really enjoys how the Targaryen hero Daenerys functions, and the faction’s dragons, his sympathies lie with the undead Night King and his White Walkers.

«I’m naturally a very aggressive player in video games, wanting to push forward, take territory, put a lot of pressure on my opponent,» McMahon said. «The White Walkers, as they stand right now, lean heavily into that type of play.»

Much of our conversation centered around the state of the game at launch, with the implication that more could be coming later, though that all depends on how the game is received. Still, McMahon emphasized that the team has a lot of ideas.

«Actually, there’s so much you can do with the world of the Song of Ice and Fire — outside of Westeros, within Westeros — that we can tap into,» McMahon said. «But right now, our focus is on the launch itself. And then, [if] things go well there, there’s a lot we’d love to do.»

Technologies

The Best Co-op Games for Every Situation

Whether you’re hitting a couch co-op sesh or logging in with three other people, try picking up one of these co-op titles.

Cooperative play is intrinsic to gaming. Some of my earliest (and best) gaming memories are of hours-long gaming sessions with friends. There’s a reason why Hazelight Studios’ Split Fiction and It Takes Two were so well received — people love playing games with others. Bonus points if you don’t need two copies of the game, or can do so from the same couch.

Whether you’re looking for a couch co-op or logging in with others across the internet, these are the best games to jump into with your friends.

Best co-op games right now

Split Fiction
It Takes Two
Helldivers 2
Elden Ring Nightreign
Baldur’s Gate 3

Best co-op games for two players

These games are best experienced with one other person, so grab a friend and get to work. A few in this section, like Split Fiction, It Takes Two and Cuphead, only require one copy of the game, which makes it even easier to play.

Best co-op games for four players

These games are better experienced with a crew at your back. Squad up with three friends and get ready to squash alien bugs, hunt monsters or battle waves of demons.

Best single-player games with co-op

These games are primarily single-player adventures, but they do support bringing along a friend or three. Whether you’re passing the controller back and forth or dropping in and out, try these games solo or with friends.