COVID-19 is the disease caused by the SARS-CoV-2, the 2019 novel coronavirus.
Vaccines aren’t just for kids. Thousands of adults go to the hospital each year for a serious (sometimes even deadly) disease they might have avoided if they had received the vaccination to prevent it.
Long COVID occurs when symptoms—new, continuing, or recurrent—arise four or more weeks after the initial coronavirus infection.
ARDS is a potentially fatal form of respiratory failure characterized by low blood oxygen levels. Learn about symptoms and treatment.
MIS-C is an inflammatory syndrome that affects children and is associated with COVID-19.
A common virus that often spreads during the wintertime, the flu can become a serious condition, especially for the elderly.
When the sense of smell is lost or compromised—a condition called anosmia—it is not just enjoyment of life that is affected but also health and safety.
Pulse oximetry is a noninvasive method of measuring the saturation of oxygen in a person's blood.
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ECMO is a machine that takes over heart and lung function when a patient’s organs don't work on their own. Learn more about this process.