As eligibility for COVID-19 vaccines expands, an expert digs into side effects, why it's important to get the shot when it’s your turn, and other questions.

Researchers have developed a new model that can predict COVID-19 infection rates in Texas two to three weeks in advance.

Not all patients with elevated eye pressure need treatment, according to a new study that shows most don’t go on to lose vision from glaucoma.

Transgender youth have a number of research-backed medical options available to them. The multidisciplinary approach ranges from promoting family support to hormone treatments to surgery.

The Complex Care Service was created for patients like Emily Hedspeth who are, as Thompson described, “the sickest 1 percent of the sickest 1 percent.”

MIT researchers have developed a publicly available model based on physics and data from past spreading events.

New poll results find that the vast majority of teenagers and young adults want to get the COVID-19 vaccine or have already.

A wireless device smaller than a ladybug could help doctors monitor tissue oxygen in transplanted organs and provide an early warning of transplant failure.

Gum disease may be associated with higher risks of complications from COVID-19, including ICU admission and death, researchers report.