American medical researcher Dr. Jonas Salk announces on a national radio show that he has successfully tested a vaccine ...
Artscape CEO Marlene le Roux, a polio survivor denied access to vaccine as a child due to apartheid policies, is fighting for ...
Episode 155For the Love of Goats Goat polio is a serious and often misunderstood condition—frequently mistaken for other ...
On March 26, 2020, new unemployment claims in the United States surged to 3.3. million, the largest weekly increase in U.S.