TNPSC Thervupettagam

Bharat Biotech’s BBV154 vaccine

February 5 , 2021 1314 days 943 0
  • Bharat Biotech’s BBV154 is the first publicized attempt at getting an intranasal Covid-19 vaccine.
  • Vaccines are most commonly administered as injectable shots into the muscles or the tissue just between the skin and the muscles.
  • But intranasal vaccines are the solution squirted or sprayed into the nostrils.
  • It is inhaled instead of injecting it.
  • It isn’t the most common route of administering a vaccine.
  • So far, only some flu shots are given this way.

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