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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.

COVID-19 infection gives people strong and long-lasting protection

Scientists from Providence found the level of protection granted by a prior COVID-19 infection among unvaccinated people was on par with the level of...

New York City parents reluctant to vaccinate young children for COVID-19

Scientists from CUNY found that almost 40% of New York City parents are hesitant to vaccinate their young children for COVID-19. The research is published...

Your smartwatch can track your response to COVID-19 vaccine

Scientists from Scripps Research found how data from wearable sensors, such as smartwatches and fitness bands, can track a person's physiological response to the...

Pneumonia from COVID-19 can increase dementia risk

Scientists from the University of Missouri found that patients hospitalized with COVID-19 pneumonia have a higher risk of developing dementia than those with other...

1 in 3 COVID-19 patients develop ‘Long COVID’, study shows

Scientists from UCLA found that 30% of people treated for COVID-19 developed Post Acute Sequelae of COVID-19 (PASC), most commonly known as "Long COVID." In...

Drinking alcohol does not prevent or treat coronavirus infection and may impair immune function

While hand sanitizers containing 60-95% ethyl alcohol can help destroy the coronavirus on surfaces, drinking alcohol—including beverages with high percentages of alcohol—offers no protection...

COVID-19 virus can be found in gut 7 months after infection

Scientists from Stanford University found that the coronavirus can infect the intestinal tract for weeks and months after people have cleared the bug from...

COVID-19 death increases on weekends, study finds

Scientists from the University of Toronto found that the average number of global deaths from COVID-19 was 6% higher on weekends compared to weekdays...

Some people physically less likely to get COVID-19, study finds

Scientists from AncestryDNA found three newly-defined phenotypes (observable characteristics or traits for an individual) that capture genetic associations which may provide protection against COVID-19. The...

Kidney disease and COVID-19: What you need to know

People with kidney disease and other severe chronic medical conditions are at higher risk for more severe illnesses. People on dialysis can have weaker immune...