In March 2020, the World Health Organization (WHO) characterized the COVID outbreak as a pandemic, and some public health experts have since predicted that the disease will become endemic over time.

Autoimmune diseases occur when the immune system mistakenly attacks healthy tissues. Many autoimmune diseases cause flares of symptoms that come and go, sometimes in response to triggers or actions.

From birth-month signatures to global climate gradients, emerging evidence indicates that seasonal light, temperature, and ...

The word “epidemic” immediately brings to mind a highly infectious and deadly disease of the kind found in Hollywood films. In Contagion, for instance, a lethal infection with frightening symptoms ...

“Structural heart disease” is an umbrella term that refers to conditions that affect different structures within the heart. Some of these problems can be present at birth, while others develop later ...

Restrictive Lung Disease: Causes, Diagnosis, and Recovery Explained: By Ankita Marik Have you ever fell short of breath? Like, the kind of breathlessness that feels deeper than fatigue, like your ...

Diagnostic biomarkers are used to detect or confirm the presence of a disease or condition. They can help identify individuals with a particular disease or at high risk of developing the disease.

Prion diseases are rare and occur due to proteins in the brain that “misfold.” Another name for prion disease is transmissible spongiform encephalopathies (TSEs). There are many types of prion ...

Viruses and bacteria are not responsible for all infections diseases. Many infectious diseases are caused by viruses and bacteria. But there are also other types of pathogens that cause illness.

Crohn's disease is a type of inflammatory bowel disease (IBD). It causes inflammation in the digestive system that can lead to stomach pain, diarrhea, weight loss, and other symptoms. These ...