Pfizer Asks FDA to Clear Updated Covid Shot for Kids Under 5
		
		By Lauran Neergaard, AP Medical Writer		 
		
	Pfizer Booster Spurs Immune Response to New Omicron Subtypes
		
		By Lauran Neergaard, AP Medical Writer		 
		
	CDC Endorses Updated Covid-19 Boosters, Shots to Begin Soon
		
		By Lauran Neergaard, AP Medical Writer		 
		
	Moderna Sues Pfizer, BioNTech Over Covid-19 Vaccine Patents
		
		By Tom Murphy, AP Health Writer		 
		
	


    
		
		
		
		
		
		
		
		
		
		
		
		
		
		
		




















