COVID-19
How Do You Know if You Have COVID-19, Flu, or RSV?
This winter season, many people are getting infected with COVID-19, the flu, and RSV. Find out the symptoms, how they differ, and how best to protect yourself.
Staying Healthy When Illness Spreads: Your Questions Answered
What can you do to protect yourself from the surge in respiratory illnesses in New Hampshire? Michael Calderwood, MD, MPH, answers questions from WMUR viewers on how to cope now and throughout the rest of the year.
Do You Need An Updated COVID-19 Vaccination?
Michael Calderwood, MD, MPH, talks about the state of the virus this fall and whether you need a vaccination to protect yourself for the 2024/2025 season.
COVID-19 questions and answers - fall 2023
Michael S. Calderwood, MD, MPH, Chief Quality Officer at Dartmouth Hitchcock Medical Center, answers your COVID-19 questions.
The importance of vaccines
Here’s what you need to know about being vaccinated and how vaccines protect you, your family and your community.
Dartmouth Health researchers part of the developing first nasal spray vaccine for COVID-19
DHMC is sole U.S. research site for this project
Long COVID research and peer support lead to hope and “Grit”
When research on Long COVID was in its early stages, the Post-Acute COVID Syndrome Clinic at Dartmouth Hitchcock Medical Center took a patient-centered approach to learning about, treating and supporting people with Long COVID symptoms.