Why did I get so sick from my Covid vaccine, but my parents felt nothing?
side effects
Researchers study how COVID-19 affects your heart
Heart problems are side effects rarely discussed with Covid-19 but doctors say it could mean the difference between life or death.
Vaccination Trepidation
Shot or no shot? It’s the question of the moment.
A name for his pain
David Key had never heard of sarcoidosis—until the rare disease stole his health.
Bread dread: Do you really need to avoid gluten?
Is gluten really a dietary villain?
When it hurts: Choosing the right pain reliever
Ever wonder what the differences are between pain relievers? Take a look.