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.

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 ...

There are many types of respiratory diseases, such as COPD, asthma, and obstructive sleep apnea. Smoking and exposure to certain substances are common risk factors. Respiratory diseases are conditions ...

Find out about the benefits of working out if you have a long-lasting disease and how to exercise safely.

All stages of the fossil-fuel life cycle are a threat to human health, yet global overdependence on fossil fuel continues unabated, despite ambitious international agreements to lower greenhouse-gas ...

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.

Hassan Vally does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

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 ...