This is key to making it safe and effective.

Share on Pinterest Two experts answer key questions about the recent COVID-19 vaccine guideline changes. Image credit: MR.WUTTISAK PROMCHOO/Getty Images. Health Secretary Robert F. Kennedy Jr.

Targeted interventions at patient, provider, and health system levels can optimize COVID-19 management in disproportionately affected communities. Multilevel assessments revealed increased vaccination ...

People who test positive for Covid-19 no longer need to routinely stay away from others for at least five days, according to new guidelines from the US Centers for Disease Control and Prevention ...