The COVID-19 disease is caused by the COVID-19 virus. In early 2020, its global spread was declared a Public Health Emergency of International Concern and then a pandemic by the World Health Organization (WHO). One of the most widely used methods for detecting the virus is a nuclear-derived technique called reverse transcription – polymerase chain reaction.
Global COVID-19 Tracker
CAS COVID-19 Resources
Seasonality of SARS-CoV-2: Will COVID-19 go away on its own in warmer weather? – Center for Communicable Disease Dynamics
Our New COVID-19 Vocabulary—What Does It All Mean? > News > Yale
Coronavirus Disease (COVID-19)
What Your Nonprofit Can Do Now to Reduce Risks Relating to COVID
Health risks can persist at least 2 years after COVID-19, new data suggest
Covid Variants: What to Know About JN.1 and HV.1 - The New York Times
9 Things Everyone Should Know About the Coronavirus Outbreak > News > Yale Medicine
COVID-19 County of Riverside, CA
Important Information and Updates Regarding Coronavirus
Coronavirus (COVID-19)
