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Breakthrough COVID cases among the fully vaccinated are real. Here’s the latest

A CDC report provides evidence that the delta variant is transmissible in vaccinated people who get infected. But that’s not a reason to question vaccines, experts say.
For the most up-to-date news and information about the coronavirus pandemic, visit the WHO and CDC websites.

COVID-19 infections are surging throughout the US again (more than 95,000 new cases on Thursday) due to the highly contagious delta variant, with outbreaks particularly impacting areas with low vaccination rates. This week, a new study released by the US Centers for Disease Control and Prevention says the delta infection has similarly high viral loads in vaccinated and unvaccinated people. So what does that mean as more of these breakthrough cases are happening?

Currently, 164 million people in the US have been fully vaccinated, nearly half the country’s total population. The CDC’s research suggesting that vaccinated people infected with delta can also easily transmit the virus was the key factor motivating the new federal guidance that fully vaccinated individuals continue to wear masks indoors. At the same time, the CDC report underlines that the number of cases and deaths among fully vaccinated people is very small compared with the number among the unvaccinated.

Should you be concerned about getting COVID-19 if you’ve been inoculated? Since there’s more community spread and there are more breakthrough cases despite vaccination, new data suggests yes. We’ll explain what a breakthrough coronavirus infection is, how it’s possible for fully vaccinated people to become infected and what it all means. This information comes from the CDC, the World Health Organization and other experts.

What’s a breakthrough COVID-19 infection?

A breakthrough COVID-19 infection is when a fully vaccinated person becomes infected with the coronavirus without any symptoms, experiences symptoms, is hospitalized or dies from the infection. A small percentage of fully vaccinated people can get COVID-19 if exposed to the virus, but they’re much less likely to become sick, according to the CDC.

If someone’s fully vaccinated and does test positive for coronavirus, it’s likely they’ll have milder symptoms (see below) or be asymptomatic, Dr. Clare Rock, a Johns Hopkins medical professor, told me.

Now that it’s been found that fully vaccinated people can be infected with high viral amounts of the delta variant, the CDC is concerned they can transmit the virus. If you do become ill, experts urge you to isolate yourself to prevent others from getting sick, especially people with medical vulnerabilities.

How can fully vaccinated people become infected with coronavirus?

Someone can become infected with COVID-19 just before or right after they get the vaccination, because it takes roughly two weeks before the vaccine is most effective. However, even after the immunity builds up, there’s still a chance they can become infected, according to the WHO, since the vaccines aren’t silver bullets against disease (though they’re highly effective).

With millions of unvaccinated people around the world, new variants will emerge, Rock says. For example, the delta variant can pose a threat to people who are fully vaccinated — especially those who have high-risk medical conditions (see the next section).

Are COVID-19 symptoms still severe if you’ve been fully vaccinated?

Someone who’s fully vaccinated has a much smaller risk of experiencing severe symptoms from COVID-19. People who’ve received all their doses of a vaccine are less likely to be hospitalized or die than those who haven’t been vaccinated, the CDC says. Vaccinated people typically see symptoms like a runny nose, which they mistake for a sign of a common cold, Rock said.

But that’s not to say serious cases can’t happen. The CDC says some fully vaccinated people can still be hospitalized and die. This can include people who have medical conditions that make them immunocompromised, Rock said, including those with cancer and people who’ve had organ transplants — in general, people who are more vulnerable.

How can you stay protected from breakthrough infections?

If you’re fully vaccinated but worried about getting sick, you can take the following precautions.

  • Wear a mask in public places.
  • Practice social distancing.
  • Keep your home well-ventilated by opening windows.
  • Wash your hands.
  • Get a COVID-19 test if you’re experiencing symptoms.

Will fully vaccinated people need booster shots in the future?

At this time, there’s not a clear answer. Though some people say a booster shot may be necessary down the line, the CDC and the Food and Drug Administration don’t agree with that, at least not yet. Scientists are continuing to study the immunity of fully vaccinated people to get a better idea of how well the vaccines protect them.

Moderna is currently researching if and when a booster shot may be necessary. For instance, vulnerable people who don’t have a robust immune system, such as those with serious medical conditions, may need an additional shot, Rock said.

Pfizer says it’s working on a booster shot for its COVID-19 vaccine (PDF) to enhance immunity for those who’ve already received both doses. The UK is also prepping for booster shots, with vaccine experts in Britain saying a booster shot may be needed before winter.

Which variants are the cause of the breakthrough infections?

The variant causing the most concern right now is the delta variant, which is now the dominant strain in the US and other countries. This variant has caused an increase in COVID-19 cases, which is also affecting people who are fully vaccinated.

In comparison with the alpha variant, researchers have found delta to be 60% more transmissible, and hospitalization risks are much higher in unvaccinated people.

In most instances, the cases are happening in areas with low vaccination rates. For instance, US states like Louisiana and Florida have low vaccination rates and their COVID-19 cases are surging again.

What are experts saying about the efficacy of vaccines against COVID-19?

The breakthrough infections don’t mean the vaccines aren’t powerful.

«The effectiveness against severe disease is still substantial,» Dr. Anthony Fauci said during a White House press briefing July 22. «Get vaccinated. It offers good protection against disease.»

For more information, here’s everything to know about the delta variant. Also, here are more details about a potential COVID-19 booster shot, and here’s info on the debate over whether fully vaccinated people should wear masks.

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.

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Technologies

Here’s What the FCC’s Latest Move Actually Means for DJI Drone Owners and Holiday Shoppers

The secret to a very un-merry Christmas? A brand new, unusable DJI drone.

If you’ve been casually adding a DJI drone to your holiday wish list, you might want to hit «buy» immediately. The company issued a stark warning on Monday: its drones could be banned from sale in the US, and the deadline is looming.

Here’s the deal: The Federal Communications Commission voted 3-0 just voted to «close loopholes» that allow tech deemed a «national security risk» to be sold in the US. In plain English, the US government is clearing the path to give DJI the same treatment it gave Huawei-effectively banning their products from the American market.

DJI is already sounding the alarm, posting on Instagram that a «deadline that could decide DJI’s fate in the US is just 43 days away.» The company is warning that without an audit, its products could face an «automatic ban.» The US government has long labeled the Chinese drone maker a security risk, and it looks like the hammer might finally be coming down right before the holidays.

The US government has deemed DJI, based in China, a security risk. It’s also considering a separate ban on TP-Link routers.

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The vote isn’t the end of the road, however. Future bans would need to target specific products and would require a period of public consultation. But it appears the groundwork is being set for the FCC to block sales of future and some existing DJI drones from US shores, as well as products that use DJI technology.

The government has called for a DJI audit by the end of the year, but if that doesn’t happen, DJI drone products could be banned for sale by default under a national security law.

DJI asks for a security audit before any ban

A representative for DJI told CNET that while the FCC vote references a rule change that doesn’t currently apply to DJI specifically, the National Defense Authorization Act deadline in December would put Chinese companies like it on the FCC’s ban list, «without any evidence of wrongdoing or the right to appeal.»

Adam Welsh, head of global policy at DJI, said the company has repeatedly said it would be open to audit, but that «more than 10 months have now passed with no sign that the process has begun.» 

«The US government has every right to strengthen national security measures, but this must go hand in hand with due process, fairness, and transparency,» Welsh said.

Welsh said DJI is urging the government to start the audit process or grant an extension.

Will DJI drone owners need to give them up?

Because the ban would apply to new sales, not drones that have already been sold, a DJI drone you already own would still be legal to use — at least under current rules. 

Government agencies, however, are prohibited from purchasing or using drones from Chinese companies, including DJI.

DJI’s drones consistently rank high in their product category. In January, they dominated CNET’s list of best drones for 2025. But some of the company’s newest products, such as the DJI Mavic 4 Pro, haven’t been available for sale in the United States.

Even DJI products that are not yet banned may be hard to find. The website UAV Coach has posted a guide to the bans and reports that, due to inventory issues, most DJI drone models are sold out at retailers regardless of future FCC action.  

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Technologies

Today’s NYT Connections: Sports Edition Hints and Answers for Nov. 13, #416

Here are hints and the answers for the NYT Connections: Sports Edition puzzle for Nov. 13, No. 416.

Looking for the most recent regular Connections answers? Click here for today’s Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles.

Today’s Connections: Sports Edition is a bit of a stumper. If you’re struggling but still want to solve it, read on for hints and the answers.

Connections: Sports Edition is published by The Athletic, the subscription-based sports journalism site owned by The Times. It doesn’t show up in the NYT Games app but appears in The Athletic’s own app. Or you can play it for free online.

Read more: NYT Connections: Sports Edition Puzzle Comes Out of Beta

Hints for today’s Connections: Sports Edition groups

Here are four hints for the groupings in today’s Connections: Sports Edition puzzle, ranked from the easiest yellow group to the tough (and sometimes bizarre) purple group.

Yellow group hint: Think zebras.

Green group hint: Lights, camera, play ball!

Blue group hint: Not one or two points.

Purple group hint: A male duck.

Answers for today’s Connections: Sports Edition groups

Yellow group: Things a football referee carries.

Green group: Baseball movies, with «The.»

Blue group: Feats worth three points/goals in different sports.

Purple group: Drake ____.

Read more: Wordle Cheat Sheet: Here Are the Most Popular Letters Used in English Words

What are today’s Connections: Sports Edition answers?

The yellow words in today’s Connections

The theme is things a football referee carries. The four answers are bean bag, coin, flag and whistle.

The green words in today’s Connections

The theme is baseball movies, with «The.» The four answers are Natural, Pride of the Yankees, Rookie and Sandlot.

The blue words in today’s Connections

The theme is feats worth three points/goals in different sports. The four answers are field goal, half-court shot, hat trick and ringer.

The purple words in today’s Connections

The theme is Drake ____.  The four answers are Baldwin, Bulldogs, London and Maye.

Toughest Connections: Sports Edition categories

The Connections: Sports Edition puzzle can be tough, but it really depends on which sports you know the most about. My husband aces anything having to do with Formula 1, my best friend is a hockey buff, and I can answer any question about Minnesota teams.

That said, it’s hard to pick the toughest Connections categories, but here are some I found exceptionally mind-blowing recently.

#1: Series A Clubs, Jan. 11. Answers: Atalanta, Juventus, Lazio, Roma.

#2: WNBA MVPs, Jan. 21. Answers: Catchings, Delle Donne, Fowles and Stewart.

#3: Premier League team nicknames, Jan. 17. Answers: Bees, Cherries, Foxes and Hammers.

#4: Homophones of NBA player names, Jan. 26. Answers: Barns, Connect, Heart and Hero.

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Technologies

The Galaxy Watch 8 Is on Sale for $250 and It’s Hard to Resist

With advanced health tools and a sleek design, the Galaxy Watch 8 is an excellent value at this price.

The holiday season is the perfect time to upgrade your tech, and a smartwatch that supports your fitness goals and schedule might be at the top of your list. This Woot deal gives you the perfect opportunity to grab one of our favorite Samsung smartwatches for a steal right before Black Friday rolls in.

Right now, you can snag the Samsung Galaxy Watch 8 for $250 at Woot — but only until Nov. 15. That’s down from its $330 list price, saving you $80. You’ll also find the Galaxy Watch 8 Classic down to $330. Both models are marked as new and come with a 90-day limited warranty from Woot. With the Galaxy Watch Ultra already sold out, stock is likely to run out quickly, so shop sooner rather than later.

Samsung’s latest smartwatch packs serious hardware upgrades. It has a vibrant 46mm AMOLED display that shines up to 3,000 nits, along with 2GB of RAM, 64GB of storage, built-in GPS and advanced fitness tools, including sleep coaching and vascular load monitoring. It’s also waterproof up to 50 meters and lasts up to 30 hours on a single charge.

Hey, did you know? CNET Deals texts are free, easy and save you money.

CNET expert Vanessa Hand Orellana praised its refined design, detailed health insights and Gemini AI support, noting that it «has nearly every feature I could hope for.» Just remember, some tools work best when paired with the Samsung Galaxy phone.

If you love saving a few extra bucks as much as we do, check out our roundup of the best early Black Friday deals and the best smartwatches.

SMARTWATCH DEALS OF THE WEEK

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

Why this deal matters

The Samsung Galaxy Watch 8 packs serious upgrades for the price. With advanced fitness tools, sleep coaching and daily energy tracking, it’s one of the most feature‑rich smartwatches this year. The $250 price represents a new low for the model during the Black Friday season and includes a 90-day warranty. But with limited stock, it’s a deal worth grabbing quickly.

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