COVID-19 is a serious, highly communicable disease. It is not a hoax, and it will continue to spread until it is contained with widespread testing and a vaccine. At present, scientists seem to know little about all the forms of transmission or the possibility of reinfection. Older people and the immunocompromised are certainly more at risk than others, but the virus can kill the healthy and the sick. It doesn’t care where it starts or ends. It doesn’t care if someone is a U.S. Senator or someone a senator deems disposable. These plain facts should put us all on notice, but the response has not only been slow but nearly nonexistent in countries where leaders are daily making the situation worse.
In the U.S., hospitals and city and state governments cannot expect the kind of response from the federal government needed to meet the threat. We must all educate ourselves and do our part, both for ourselves and our neighbors—which seems, after all, to amount to the same thing.
To that end, we can thank The Great Courses company for offering their entire online lecture series, An Introduction to Infectious Diseases, for free, as well as the short video at the top from Dr. Roy Benaroch, who debunks rumors and explains the history and inevitability of COVID-19. “It’s no longer a question of if this virus is going to strike your community, but when.”
While most cases are mild, this should not lure us into a false sense of security. Infected people who appear healthy and present no symptoms are responsible for the spread of the disease, and if they continue to move around and infect others, the chances of it striking us or those we love increase exponentially. This is why social distancing is so important. “We’re past the time when containment can separate us from them, the contagious people from the rest of us.” Every time we go out, we risk exposing others or ourselves.
“Of course, you should seek medical attention if you experience shortness of breath or more severe symptoms,” but people with milder symptoms should stay away from doctors and hospitals. Dr. Benaroch gives us several other preventative measures we can employ to slow the spread and “flatten the curve.” COVID-19 is a viral infection, and as such, it makes sense for us to brush up on our virology via the third lecture in the Infectious Diseases course, above, “Viruses: Hijackers of Your Body’s Cells.” Catch the full 24-video course from Dr. Barry Fox here, and watch lecture six, “Six Decades of Infectious Disease Challenges,” below. Great Courses promises more “relevant content to help inform, enlighten, and understand the world around us and to counter mistruths and rumors.” We'll keep you posted.
Stay home, share the video at the top with your skeptical friends and family, and urge them to stay home too.
“An Introduction to Infectious Diseases” will be added to our list, 1,500 Free Online Courses from Top Universities.
Note: You can sign up for a free trial of Great Courses Plus and watch lectures for countless courses over the next 30 days.