Most have no symptoms at all, or milder symptoms. Most people who do get infected despite having been vaccinated are very unlikely to develop serious illness, the evidence suggests. These workers were at much higher risk for infection because they worked in a hospital, but they also wore masks, which limited their exposure. It's hard to compare that very low rate of infection directly with the risk to the general public. This rate of infection was significantly higher for workers who choose to not be vaccinated. Another 19 tested positive for the virus even though they had no symptoms. Of those, just eight developed any COVID-19 symptoms, such as fevers or headaches. Cool! Now About Those 'Breakthrough' Infections.Īnother recent study conducted at a major medical center in Israel followed about 5,500 fully vaccinated workers for two months. Goats and Soda Coronavirus FAQ: You're Vaccinated. One CDC study published Friday found that across 33 sites, vaccinated health care personnel were much less likely to get sick with COVID-19 than those who were unvaccinated. Walensky has also cited several recent studies of health care workers as evidence that vaccines provide excellent protection against disease. ![]() ![]() That suggests that because of vaccination - and because some people are immune because of previous infection with the coronavirus - the pandemic is gradually coming under control. Walensky notes that the number of cases, hospitalizations and deaths in the United States have declined significantly in recent weeks. ![]() "That science, in conjunction with all of the epidemiologic data that we have, really says now is the moment," CDC Director Rochelle Walensky told NPR on Thursday. The latest changes have left a lot of people with a lot of questions, which NPR's science, health and education reporters are here to answer.ĬDC says that yes, this decision was based on the current state of the pandemic in the U.S., along with evidence that vaccines are extremely effective in the real world. The shift in guidance was a dramatic reversal from the country's top public health agency, which has been criticized for being too conservative (and convoluted) in its earlier guidelines for those who are vaccinated. (There are some important exceptions we'll get into below.) "Fully vaccinated people can resume activities without wearing a mask or physically distancing, except where required by federal, state, local, tribal or territorial laws, rules and regulations, including local business and workplace guidance," the CDC now says. ![]() Centers for Disease Control and Prevention announced Thursday, you can mostly go ahead and stop wearing your mask and stop social distancing - inside and out. If you're fully vaccinated against COVID-19 (as in, you've gotten all your shots and waited two weeks), the U.S. While some people rejoiced, others say they feel the change has come too soon.īen Hasty/MediaNews Group via Getty Images Here’s how coronavirus experts are approaching this fall’s expected rise in infections.Ĭovid deaths: Covid-19 was the fourth leading cause of death in the United States last year, and covid deaths dropped 47 percent between 20.After the CDC shifted this week to less restrictive mask guidance for people who have been fully vaccinated against COVID-19, some leaders in the public health world felt blindsided. It is exposing the challenges of avoiding the virus when free testing is no longer widely accessible. Rising covid-19 hospitalizations: The United States is experiencing a bump in coronavirus transmission for the first time since the public health emergency ended in May. 5, a new coronavirus subvariant, unofficially nicknamed “Eris,” is becoming a dominant strain in countries including the United States and Britain. 2.86 coronavirus variant, a highly mutated form of the coronavirus that threatens to be the most adept yet at slipping past the body’s immune defenses. Here’s what you need to know about the new coronavirus vaccines, including when you should get it.Ĭoronavirus variants: Scientists are concerned about the new BA. New coronavirus booster: The CDC recommends that anyone 6 months or older get an updated coronavirus shot this fall, but the vaccine rollout has seen some hiccups, especially for children.
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