Have questions about the newest COVID-19 vaccine? Todd Ellerin, MD breaks down the advantages of the life-saving Johnson & Johnson coronavirus vaccine.

As measles exposure makes headlines across the nation and right here on the South Shore, adults are questioning whether or not they’re truly immune to the disease. Many are pretty sure they’ve had their measles, mumps, rubella (MMR) vaccine, but they want to be sure they’re unlikely to catch this...

Concern about the COVID-19 outbreak continues to grow, but you don't need to make drastic changes to help prevent its spread.

Have concerns about the Oxford vaccine? Todd Ellerin, MD, Director of Infectious Disease, shares why Americans shouldn't dismiss the AstraZeneca vaccine just yet.

There are many factors to consider as we decide how to safely educate children this fall. Get an infectious disease expert's take on what educators and parents need to think about.

What activities are safe as states reopen? Todd Ellerin, MD shares four things to consider: People, Space, Time, and a COVID-19 Infection Prevention Bundle.

First of all: Don't panic if you recently received the Johnson & Johnson vaccine, says Todd Ellerin, MD, Director of Infectious Disease.