Is the COVID-19 vaccine safe to get during pregnancy? An expert breaks down what we know and what pregnant people should consider.

Children who receive a seasonal flu shot are less likely to suffer symptoms from a COVID-19 infection, according to a new study.

A new study digs into why more than a third of Americans say they're unlikely or at least hesitant to get a COVID-19 vaccine when it becomes available.

Until the COVID-19 vaccine supply increases, "we are better off vaccinating twice as many people" with a first dose only, says Christopher Gill.

Patient portals offer an easy way to sign up for COVID-19 vaccines as they become available. But many older adults have yet to set up an account.

Most children need to provide immunization records to attend school, but many summer camps, which draw in 14 million children a year, don't require them.

An expert explains the issues with the COVID-19 vaccine distribution in the United States and how the process could work better.

The best way to convince people to get COVID-19 vaccines may be communication rooted in consumer behavior, researchers say.

Nearly 40% of Facebook posts about the HPV vaccine researchers examined boosted perceived risks. And the data suggests these posts had momentum over time.

Current prevention measures are still the best way to deal with the new, potentially faster spreading strain of SARS-CoV-2, infectious disease experts say.