Pfizer and Modern Covid-19 vaccines give hope for the “light at the end of the tunnel.”
The announcements by Moderna and Pfizer-BioNTech that they produced effective Covid-19 vaccines are giving hope to the world suffering from the second wave of the global pandemic. Both results are preliminary and require to go through the final approval process. Still, it is a “light at the end of the tunnel,” according to Dr. Anthony […]