Coronavirus is a term describes a family of viruses, common in both animals and humans.
Long COVID refers to new or recurring symptoms that occur four or more weeks after an infection with SARS-CoV-2, the virus that causes COVID-19.
COVID-19 is the disease caused by the SARS-CoV-2, the 2019 novel coronavirus.
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.
There are all sorts of ways to get an infectious disease—from people and animals, to eating contaminated foods, to environmental exposure.
A highly contagious virus that causes respiratory tract inflammation with cold-like symptoms
A respiratory infection that mainly affects children and causes a barking cough, hoarseness, and breathing difficulties.
Measles is a contagious virus commonly seen in children that causes fever, cough, runny nose, and pneumonia. Learn about symptoms and treatment.
The flu is a common contagious viral infection that attacks the respiratory system. Learn about symptoms and treatment.
Condition marked by inflammation of the stomach and intestines.