"Disturbing??" We think not. This is hopeful! Let's focus on PREVENTION and then TREATMENT. Of the nine people I know personally who have had COVID, none were hospitalized. Two (over the age of 60) had a couple of rough days at home, one is 8 months pregnant with no symptoms, the others reports mild fever and discomfort for a couple of days. All of them are fit, low BMI, no major pre-existing conditions. It seems the loss of smell and taste most of them reported is rotten indeed. A friend's Grandfather contracted COVID because he was placed in a rehab center loaded with it after a successful, not COVID surgery. He was in his mid 90s and passed away after about 6 weeks. Whom do you know who has contracted COVID?
Disturbing new revelations that permanent immunity to the coronavirus may not be possible have jeopardized vaccine development and reinforced a decision by scientists at UCSF and affiliated laboratories to focus exclusively on treatments.
Several recent studies conducted around the world indicate that the human body does not retain the antibodies that build up during infections, meaning there may be no lasting immunity to COVID-19 after people recover...