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COVID

Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus.
Most people who fall sick with COVID-19 will experience mild to moderate symptoms and recover without special treatment. However, some will become seriously ill and require medical attention.

Fourth dose of Pfizer vaccine prevents severe COVID-19 in older people

Scientists from Tel Aviv University found that the fourth dose of the BNT162b2 COVID-19 vaccine offers strong protection against severe COVID-19 and deaths during...

Questions answered about COVID vaccines for babies, toddlers

For the last — and littlest — segment of the population yet to receive it, the COVID-19 vaccine is federally approved and available for...

How to deal with ‘COVID-somnia’ and sleep well at night

Scientists from the American Academy of Sleep Medicine found about 56% of Americans have "COVID-somnia," an increase in sleep disturbances during the pandemic. They found in people...

COPD and smoking may increase death risk in COVID-19

Scientists from University College London found that smokers and people with chronic obstructive pulmonary disease (COPD) have an increased risk of severe complications and...

These arthritis drugs may make COVID-19 vaccine less effective

Scientists from the Arthritis Foundation found some arthritis drugs may reduce the effectiveness of COVID vaccines. The finding suggests that disease-modifying drugs used for arthritis may reduce...

CBD from cannabis may inhibit COVID-19, research finds

Scientists from the University of Chicago found evidence that cannabidiol (CBD), a product of the cannabis plant, may help inhibit infection by SARS-CoV-2. They also...

This study finds new treatment option for COVID-19

Scientists from RCSI University of Medicine and Health Sciences found an effective treatment for critically ill COVID-19 patients. The research is published in Med and was conducted...

Many people with COVID-19 get deadly ‘black fungus’ disease

Recent studies found that patients who have or are recovering from COVID-19 then contract a sometimes deadly fungal infection known as mucormycosis—also known as...

COVID-19 booster increases antibodies by more than 85% in these older people

The pandemic has hit nursing home residents especially hard, with a disproportionately large share of COVID-19 infection and mortality rates in the United States,...

Scientists find new way to predict severe COVID-19

Most research on immunity to the SARS-CoV-2 virus and COVID-19 vaccine development has focused on antibody responses to the spike protein and other viral...