Print a poster version of this comic to hang up on your fridge or give away to friends. Download the poster here. Malaka Gharib/ NPR hide caption
boosters
As immunity wanes fom the first booster, the FDA has now authorized a second shot for people 50 and older and some immunocompromised people. The CDC has also recommended that people get the booster. FREDERIC J. BROWN/AFP via Getty Images hide caption
CDC recommends 2nd COVID boosters for some older and immunocompromised people
Johnson & Johnson has asked U.S. regulators to allow booster shots of its COVID-19 vaccine. David Zalubowski/AP hide caption
A third shot of the Moderna vaccine boosts protection across age groups, notably in older adults, the company says. Juana Miyer/Long Visual Press/Universal Imag hide caption
Testing your antibody levels to get a sense of your COVID-19 protection may be tempting, especially as you wait for a booster shot. But scientists say these widely available tests can't tell you the full story, at least not yet. Naveen Sharma/SOPA Images/LightRocket via Getty hide caption
Antibody Tests Should Not Be Your Go-To For Checking COVID Immunity
People line up last week to receive COVID-19 vaccines in Kampala, Uganda, after weeks of no supply. In Uganda, only 2.2% of the population had received one dose of a vaccine as of Aug. 15. Hajarah Nalwadda/Xinhua News Agency via Getty Images hide caption
The director of WHO now says that a booster moratorium should be in force until 10% of the population in all countries is vaccinated. Israel had previously announced plans to give a third Pfizer dose to residents age 60 and up after an uptick in COVID cases. Above: Administering a booster on August 2 in Tel Aviv. Kobi Wolf/Bloomberg via Getty Images hide caption