The next leap in coronavirus vaccine development could be a nasal spray - Anchorage Daily News
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4/10/2022 12:00:00 AM3 years 10 months ago
by Carolyn Y. Johnson, The Washington Post
by Carolyn Y. Johnson, The Washington Post
Sobered by the way the omicron variant tore through the population - including the vaccinated - some scientists think the next coronavirus vaccine should be a spray up the nose.
(Getty Images) As the omicron variant of the coronavirus moved lightning-fast around the world, it revealed an unsettling truth. The virus had gained a stunning ability to infect people, jumping fr… [+12039 chars]
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