Chin-Hong points out that in the Israeli study less than. People who got the first booster already have a very low risk of dying from COVID. It's also worth noting that even for people over 60, the added protection of an additional booster shot is small in absolute terms. "The vaccines are holding up pretty well against severe disease and death," he says. Carlos del Rio, an infectious disease researcher at Emory University, thinks it's reasonable for people under 60 to wait. "I'm telling her to walk quickly," he says.ĭr. His advice? "Walk to get the second booster if you're eligible." Then he says "walk a little faster the older you get." His mom is in her 80s and he wants to protect her as much as possible. "It's really, really striking and it starts at age 50." Although the majority of deaths from COVID have been people older than 65, "there's a clear association with age and mortality with COVID," Chin-Hong says. "The older you are, the bigger the benefit," he says. Peter Chin-Hong, an infectious disease specialist at UCSF. "is jumping the gun" by forging ahead with shots for everyone over 50 without the relevant data. is targeting people over the age of 75 and Sweden is giving fourth shots to people over 80. Germany has authorized a fourth shot for people over 70. She points out that other countries are targeting additional boosters for older people. The study out of Israel didn't include this younger age group. Monica Gandhi, an infectious disease specialist at the University of California, San Francisco. "I don't think we have the data for younger people, 50 to even 60," says Dr. "The benefits are very real," Wachter says.īut for people under 60 it's less clear a second booster is necessary. He says another dose will boost his immunity and decrease the probability of infection. "But the evidence is clear that six months out from my first booster shot, the effectiveness of that booster has waned considerably." Bob Wachter, chair of the Department of Medicine at the University of California San Francisco, says he personally plans to sign up for a second booster. Eric Topol, founder and director of the Scripps Research Translational Institute.ĭr. "We're talking about extra protection from the most serious outcome of COVID," says Dr. Risk tracks with age, and older people have the highest risk.Ī recent study among people 60 and older in Israel found that rates of COVID-19 infection and serious illness were lower in people who had a fourth dose of the Pfizer vaccine compared to three shots. Risk of serious illness increases with age So, if you're wondering whether to get a second booster, here are a few key factors to consider. Shots - Health News CDC recommends 2nd COVID boosters for some older and immunocompromised people And some infectious disease experts say not everyone in this age group needs another shot now. The agency says these groups are "eligible" for the shots but it stopped short of saying they should get them. And they are concerned about people considered to be at highest risk of getting severe COVID.īut the Centers for Disease Control and Prevention didn't make it clear how urgently people should be lining up for second boosters. Health officials argue that the protection provided by the COVID vaccine booster shots wanes over time. They can now get another Moderna or Pfizer-BioNTech booster at least four months after their last dose.īut just because you can get an additional booster, does that mean you need to? The Biden administration has given the go-ahead for another COVID vaccine booster for people aged 50 and older and certain people who are immunocompromised. The FDA has authorized second booster shots for people over 50 and for some people who are immunocompromised.
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