BBCNEWS BBC News September 14, 2021 13:45:00
Vaccine, _ us, for example, a third dose of a vaccine, especially the pfizer vaccine, _ vaccine, especially the pfizer vaccine, has been used in immune suppressed — vaccine, has been used in immune suppressed people in large numbers and they— suppressed people in large numbers and they have found that the third dose can— and they have found that the third dose can give you a good boost and i think_ dose can give you a good boost and i think the _ dose can give you a good boost and i think the reason for recommending the booster here is on that date and also there _ the booster here is on...
Source: archive.org