SARS-CoV-2 is a positive-sense single-stranded RNA virus. It is contagious in humans and is the cause of the coronavirus disease 2019 (COVID-19). Non-active site mutations such as L50F are crucial ...

Fourth and eighth graders also performed worse on the math portion of the 2024 test than they did before the pandemic. Fourth ...

The rapid creation of COVID-19 vaccinations saved millions of lives around the world, but it was followed by hundreds of false claims. One such assertion is that COVID-19 vaccinations may cause ...

Study: Antiviral efficacy of fluoxetine in early symptomatic COVID-19: an open-label, randomised, controlled, adaptive platform trial (PLATCOV). Image Credit: luchschenF/Shutterstock.com In a ...

The interim director of the World Health Organization’s Department of Epidemic and Pandemic Threat Management responds to a ...

With the acute phase of the Covid-19 pandemic fading even as the coronavirus persists and evolves, a new normal is taking shape around the world. Experts expect cases to rise again this winter.

WHEN COVID-19 struck five years ago, hundreds of thousands died because of a lack of oxygen. Even in rich countries, demand for oxygen overwhelmed hospitals in the first wave of the pandemic.

This page requires JavaScript to be enabled to properly display data shown within components like charts, tables, etc.. Circulation of respiratory viruses is normally ...

After thoroughly reviewing available data, Cochrane had told their followers they had found no evidence to support ivermectin as a treatment for Covid-19. Surely Instagram’s fact-checkers had ...

Researchers uncover the alarming overlap between COVID-19, ME/CFS, and severe long COVID symptoms, urging better diagnostics and care strategies. Incidence and Prevalence of Post-COVID-19 Myalgic ...

She hears a sound that breaks her focus. Was that a cough? Will her mask protect her? COVID-19 remains a very present threat for the 55-year-old. Scarbro has multiple immune disorders, making her ...

Copyright 2025 The Associated Press. All Rights Reserved. People with immune system health problems continue to take precautions against COVID-19 five years into the ...