If you have a cold, then you are likely to have a sore throat and a stuffy nose. With the flu, the most common symptom are fatigue, weakness, and body aches. A higher fever usually accompanies the ...

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.

A cold begins when a virus attaches to the lining of your nose or throat. A doctor can usually tell if you have the flu based on your symptoms, especially if it’s during peak season. Bird flu ...

You can get a flu shot with a cold as long as you don't have a fever over 99.5°F. You also shouldn't get a flu shot if you're having trouble breathing. Getting a flu shot with a cold will not ...