By Ann Brown
Governments, scientists and pharmaceutical companies all over the world are desperate for a covid-19 vaccine that can save lives and restore ailing economies, and they want it sooner than later.
Pharmaceutical giant Merck is one of almost 150 pharmaceutical companies working on a vaccine. Merck CEO Ken Frazier wants you to know that a safe vaccine will not be available for a least a year.
Merck expects to go into human testing by the end of the year, Frazier said during a Bloomberg interview. “We know that the urgency of the situation will cause us to try and move quickly but never ever at the expense of human safety,” Frazier said.
Researchers are racing to develop more than 145 vaccines around the world that could potentially prevent covid-19 infections.
“More than 20 of them are already in human Click here to read entire article