Look around: Does it seem like everyone ... hardcore hydration isn’t new — athletes have been adding stuff to their water for millennia. And electrolyte-filled drinks like Gatorade have ...

Note, too, that it is rare to experience muscle aches or sore throats when having allergies. How do you know if you have allergies or a sinus infection? Both allergies and sinus infections come with a ...

People with long COVID can have new, ongoing, or recurring symptoms for four weeks or longer after infection and recovery. Consult a healthcare provider to make sure your symptoms do not indicate ...

A: Animal; ACE: Accessory cholera enterotoxin; H: Human; ZOT: Zonula occludens toxin.