By Dr. Mercola
COVID-19, the novel coronavirus identified in Wuhan City, China, in December 2019, is part of a family of viruses with a crown- or halo-like (corona) appearance.1 As explained on the Virginia Department of Health website, seven human coronaviruses have currently been identified:2
• Types 229E, NL63, OC43 and KHU1 are quite common and cause mild to moderate respiratory infections such as the common cold.
• SARS-CoV (Severe Acute Respiratory Syndrome coronavirus), discovered in China in 2002, spread to 26 countries3 before disappearing in 2003. No SARS cases have been reported …read more
Source: mercola
- Rating:
- Views:213 views
- Categories: Health
Thanks! Share it with your friends!
Tweet
Share
Pin It
LinkedIn
Google+
Reddit
Tumblr