Many hopes for a return to a semi-normal life after COVID-19 revolve around vaccines, but those injections have limits — they’re harder to deploy in low-income and rural areas where there’s no guarantee of easy distribution. Science may offer a more accessible alternative, though....
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Nasal spray might prevent COVID-19 infections
Many hopes for a return to a semi-normal life after COVID-19 revolve around vaccines, but those injections have limits — they’re harder to deploy in low-income and rural areas where there’s no guarantee of easy distribution. Science may offer a more accessible alternative, though....