A key difference is that the Pfizer/BioNTech candidate must be stored at –70°C, whereas Moderna’s can be kept at –20°C Jon Cohen | SCIENCEMAG.ORG | Now, there are two. Another COVID-19 vaccine using the same previously unproven technology as the vaccine from Pfizer and BioNTech – the U.S. and German …
Read More » The Independent Uganda: You get the Truth we Pay the Price
The Independent Uganda: You get the Truth we Pay the Price
				 
			