#Prevention

The ruling centered on PrEP as HIV prevention but could apply to cancer screenings and other services and drugs.

With further testing, the antiviral proteins might be used as a nasal spray to prevent or treat COVID-19.

A federal court judge in Florida said the Centers for Disease Control and Prevention had overstepped its authority.

COVID-19 had an “immense impact” on HIV, hepatitis and STI screening, prevention and care.

Public health officials are recommending that people upgrade from their cloth masks to higher-quality medical-grade masks.

New vaccine approach triggers neutralizing antibody production and T-cell responses and lowers risk of infection.

Post-exposure and pre-exposure prophylaxis could be a game-changer for immunocompromised people.

Some studies suggest aspirin therapy may also help lower the risk of colorectal cancer.

Teens can receive the cancer-preventing HPV vaccine at the same time as their COVID-19 vaccine.

PrEP taken before and after sex, instead of daily dosing, has been found to be highly effective.

To many people, lifting mask mandates seems hard to reconcile with so many long months of sacrificing our social lives for fear of COVID-19.

The COVID-19 pandemic has interrupted key health services for children and adolescents, including HPV vaccination for cancer prevention.

Some thoughts from Andrew Sullivan on plagues, rationality and recovery.