Complex Event Analysis - Report
Key Focus
The trial evaluated 45 people. Each participant received 10, 30 or 100 microgram doses of the vaccine or a placebo.
The company said one of its four coronavirus vaccine candidates produced neutralizing antibodies, which researchers believe is necessary to build immunity to the virus, in all participants who received two of the 10 or 30 microgram doses after 28 days, according to the preliminary data, which was posted in a paper released on MedRXivMost patients reported pain at the injection site, which was mild to moderate, the company said, except in one of 12 subjects who received a 100 microgram dose, which was severe.
The findings posted Wednesday have not been peer-reviewed yetPfizer shares jumped after it released positive results from its closely watched early-stage human trial on a coronavirus vaccine.
The trial evaluated 45 people. Each participant received 10, 30 or 100 microgram doses of the vaccine or a placebo.No momentum supporting factor found
Challenge supporting factors
(microgram, vaccine) (covid-19, vaccine) (antibodies, vaccine) (vaccine, worldwide) (vaccine, virus) (medrxiv, vaccine) (johns_hopkins_university, vaccine)Work-in-progress supporting factors
(microgram, vaccine) (covid-19, vaccine) (health, vaccine) (antibodies, vaccine) (scientists, vaccine) (global, vaccine) (experts, vaccine)