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News Entry# 422795
Oct 26 2020 (18:32) Can Bharat Biotech's single-dose, 'super efficient' nasal vaccine be the game-changer? (www.businesstoday.in)
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News Entry# 422795   
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Coronavirus vaccine administered through the intramuscular injection route protects the lower lungs but not the upper lung. Nasal vaccines can protect the lungs completely and stop...
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