COVID-19

Coronavirus disease 2019 is a contagious disease caused by severe acute respiratory syndrome coronavirus 2. The first known case was identified in Wuhan, China, in December 2019. The disease has since spread worldwide, leading to an ongoing pandemic. Symptoms of COVID-19 are variable, but often include fever, cough, headache, fatigue, breathing difficulties, and loss of smell and taste. Symptoms may begin one to fourteen days after exposure to the virus. At least a third of people who are infected do not develop noticeable symptoms. Of those people who develop noticeable symptoms enough to be classed as patients, most develop mild to moderate symptoms, while 14% develop severe symptoms, and 5% suffer critical symptoms. Older people are at a higher risk of developing severe symptoms. Some people continue to experience a range of effects—known as long COVID—for months after recovery, and damage to organs has been observed.

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mRNA-based COVID-19 vaccines train the 'long-term memory' of the immune system

Saying ‘pandemic is over,’ NIH starts cutting COVID-19 research

Study evaluates airborne transmission risk of mpox compared to COVID-19 and smallpox - EurekAlert

Age-specific trends in pediatric and adult firearm homicide after the onset of the COVID-19 pandemic - EurekAlert

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People from disadvantaged backgrounds have COVID-19 symptoms for longer - EurekAlert

COVID-19 discovery opens door to new treatments for chronic lung problems - EurekAlert

New study reveals COVID-19’s toll on new physicians and rural health care access - EurekAlert

Drug may prevent COVID-19 in exposed people within households, major trial finds - EurekAlert

Social Media, COVID-19, and ADHD – The Unexpected Prescription Boom

Study quantifies loss of disability-free years of life from COVID-19 pandemic - EurekAlert

5 years after COVID-19 became a pandemic, are we ready for what’s next?

Impact of COVID-19 on education not going away, UM study finds - EurekAlert

Urban exodus during the COVID-19 pandemic - EurekAlert

What Scientists Just Discovered About COVID-19’s Hidden Death Toll

COVID-19 vs. Vaccine Myocarditis: The Surprising Findings That Could Change Treatments

The Hidden Death Toll Fueled by COVID-19’s Ripple Effect

AI Uncovers Hidden Genetic Clues That Challenge COVID-19’s Origins

Older people in England are more satisfied after covid-19 pandemic

Study reveals how physical activity impacts sleep quality in older adults during COVID-19 pandemic - EurekAlert