Vaccines

Robert F. Kennedy Jr.’s long record of doubting the safety of childhood vaccinations persisted as a flash point for him Thursday in a confirmation hearing.

Sen. Bernie Sanders, I-Vt. questioned RFK Jr. about the infant onesies once sold by Children’s Health Defense, the anti-vaccine nonprofit Kennedy founded, in his Senate confirmation hearing on Wednesday.

Vaccination bills are popping up in more than 15 states as lawmakers aim to potentially resurrect or create new religious exemptions from immunization mandates, establish state-level vaccine injury databases or dictate what providers must tell patients about the shots. Many see a political opportunity to rewrite policies in their states after President Donald Trump’s return to the White House and anti-vaccine activist...

Vaccination bills are popping up in more than 15 states as lawmakers aim to potentially resurrect or create new religious exemptions from immunization mandates, establish state-level vaccine injury databases or dictate what providers must tell patients about the shots.

The drug is already sold to treat HIV infections and Gilead plans to seek approval soon to use it to guard against infections.

Robert F. Kennedy Jr. has promoted claims about vaccines that contradict the overwhelming consensus of scientists.

Should you get your flu shot with a Covid vaccine? Here’s the guidance from the Centers for Disease Control and Prevention.

Updated COVID-19 vaccines are on their way. The Food and Drug Administration approved new shots from Pfizer and Moderna on Thursday, and the companies are set to begin shipping millions of doses.

Moderna already has a bird flu vaccine in very early-stage testing that uses the same mRNA technology that allowed rapid development and rollout of vaccines to protect against COVID-19.

Merck’s shot protects against 21 strains of that bacteria to prevent a severe form of pneumococcal disease and a lung infection called pneumonia.