Medical expert discusses vaccine efficiency and distribution, “90% is about as good as we get in the vaccine world.”

06:59

Doctor Peter Hotez, Founding Dean of The National School of Tropical Medicine, discusses the vaccine distribution logistics and the effectiveness. Pfizer announced its vaccine is 90% effective, which Dr. Hotez considers as good as it gets in the vaccine world. “Vaccines are coming and gearing up by the spring. It is a matter of hanging on, and doing everything you can to save the life of your father, mother, brother, sister during this horrible time” Dr. Hotez says.