University of Birmingham scientists introduce a carrageenan-based nasal spray for COVID-19 eleven (11) months after I showed my readers how to make their own spray at-home (Fancy that!)

 Do NOT do this on your own. You will have to wait decades before your doctor does anything.

University of Birmingham scientists introduce a carrageenan-based nasal spray for COVID-19 eleven (11) months after I showed my readers how to make their own spray at-home (Fancy that!)