A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to ...

Bugs found in 29 states, primarily Florida and Texas, may be invading homes and spreading a deadly parasite responsible for a ...

Coughing: Not all dogs will develop this symptom, but when the worms migrate through the body, they can damage the lungs and ...

A tick bite can look like a red, swollen area on your skin. There may also be a bull's eye around the bite. Sometimes, the ...