How are COVID-19, flu, and colds different?
They’re all caused by viruses, but they vary in how they affect your body.
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They’re all caused by viruses, but they vary in how they affect your body.
These illnesses cause similar symptoms, but with some key differences.
Spot key distinctions with this guide.
Some viruses start in animals and then spread to humans.
It’s not the same virus that causes influenza.
Age, weight, and underlying conditions all play a role.
Decongestants found in cold medicines can raise blood pressure.
Certain groups of people are more vulnerable.
Always check with your doctor, and follow dosing instructions on the label.
Certain groups of people are more vulnerable.