A high fever and headache can be associated with COVID-19 and the flu. If you have the sniffles and sound sick but don't feel sick, it may just be a common cold. "If you're not feeling well ...

There’s no cure for the common cold, but relief comes from managing symptoms and allowing the body to recover. Getting enough rest, staying hydrated, and using saline sprays will all help ease nasal ...

One of the best ways to avoid getting sick is quite simple, according to Prianka Chawla, MD, Primary Care Physician at Tufts ...

Each year, seasonal flu sickens about 1 billion people worldwide and causes approximately 290,000 to 650,000 respiratory ...

Common cold symptoms tend to affect the upper airways, like the nose, head, and throat. Learn how symptoms progress with a ...

Mar. 25, 2025 — Early animal studies show that a single vaccine could protect the recipient from different variants of the coronaviruses that cause COVID-19, the flu and the common cold.

Glenn Phillips never expected to infect his family with the flu when they met for a belated Christmas gathering. “I don’t ...