A disagreement between Republican Sen. Rand Paul and Dr. Anthony Fauci has put $600,000 of U.S. grant money to the Wuhan Institute of Virology back into the spotlight, while making “gain-of-function” research a household term — all amid calls for more investigation into the origins of SARS-CoV-2.
So far, COVID-19 vaccines have been effective against variants of the coronavirus. Scientists are monitoring the situation carefully, with updated or new vaccines a possibility in the future, if need be.
COVID-19 vaccines do not contain a live virus, so there isn’t a biological path for a vaccinated person to “shed” the SARS-CoV-2 spike protein to those around them. Nor is there any evidence the vaccines cause reproductive problems. That means there’s no basis for social media claims that “shedding” causes reproductive issues in unvaccinated people.
The White House and Republican National Committee are each touting different economic analyses that reach far different conclusions about the budget and economic impact of President Joe Biden’s American Families Plan.
The economy, immigration and China’s president lead our roundup of Biden’s claims.
There is no evidence that vaccines could cause harm to people who already have been infected with SARS-CoV-2 or have become ill with the disease COVID-19. On the contrary, recent studies show the vaccine gives an important immunity boost to those previously infected and suggest that one dose might be enough.
Stanford Medicine says it “strongly supports the use of face masks to control the spread of COVID-19.” Yet viral stories falsely claim a “Stanford study” showed that face masks are unsafe and ineffective against COVID-19. The paper is a hypothesis, not a study, from someone with no current affiliation with Stanford. Update: The paper was retracted.
We look at what is known about the rare clotting conditions associated with the Johnson & Johnson vaccine, their frequency and the risks of COVID-19.
Nearly 200 million doses of COVID-19 vaccines have been administered in the U.S., including 7.2 million doses of the Johnson & Johnson vaccine. The CDC and FDA recommended “a pause in the use” of the J&J vaccine “out of an abundance of caution” because of six cases of a rare type of blood clot.
After pulling its All-Star game out of Georgia because of the state’s new voting law, Major League Baseball picked Colorado for its summer classic — setting off an error-filled debate over which state has more restrictive voting laws.