The common cold is probably the most universal illness. It is a viral infection of the upper respiratory tract, which includes the nose and throat area.
A type of bacterium, Clostridium difficile (C. diff), causes one of the most common health care-associated infections in the United States.
Meningitis (inflammation of the protective membrane covering the brain and spinal cord) can be dangerous. Quick, accurate diagnosis is crucial.
There are seven known coronaviruses that affect humans, and they can cause respiratory diseases as ordinary as a cold to life-threatening ones, like severe acute respiratory syndrome (SARS) and SARS-CoV-2.
One day you might wake up with a painful blistering rash on one side of your body that looks like chicken pox. The odds are high that you have shingles, a skin condition caused by the herpes zoster virus.
There are all sorts of ways to get an infectious disease—from people and animals, to eating contaminated foods, to environmental exposure.
Lyme disease was discovered by Yale physicians. Patients here benefit from advanced, multidisciplinary treatments for this complex condition.
Most microbes in and around our bodies are harmless, but some evolve to become deadly threats to individual and public health.
Coronavirus disease 2019 (COVID-19) is the official name given by the WHO to the disease caused by SARS-CoV-2 (formerly known as 2019-nCoV), the new coronavirus that surfaced in 2019 and has been spreading to different parts of the world.
A common virus that often spreads during the wintertime, the flu can become a serious condition, especially for the elderly.