You may dismiss it as an insect bite when bumps or bites appear on your body. But when those bumps grow, become tender, or damage your skin, you may question what caused the spots. A skin disease ...

DEAR DR. ROACH: In December 2023, I had an open-heart aortic valve replacement. All went well, but then I contracted a staph infection. I had to have a second procedure to remove the top four sternal ...

Mycobacterium tuberculosis, the causative agent of the respiratory disease tuberculosis, caused 1.6 million deaths in 2021. Tuberculosis, despite being preventable and curable, is responsible for the ...

Dear Dr. Roach: In December 2023, I had an open-heart aortic valve replacement. All went well, but then I contracted a staph infection. I had to have a second procedure to remove the top four sternal ...