Pfizer has announced positive results regarding its COVID-19 trial for children aged 5 to 11.
The biopharmaceutical company says its data shows its vaccine is not only safe but very protective.
Pfizer has announced positive results regarding its COVID-19 trial for children aged 5 to 11.
The biopharmaceutical company says its data shows its vaccine is not only safe but very protective.
Las Vegas families will have to make a decision soon, after a highly anticipated trial studying the safety and effectiveness of the..