- Wed Aug 12, 2020 3:12 pm
#126991
Per Fauci, a new study in Science this month held promising findings for understanding why some individuals exposed to COVID-19 for the first time have a modest reaction...immune systems of roughly half of its subjects appeared to remember past exposure to other, prevalent coronaviruses, including variants of the common cold, equipping them to respond more quickly to a COVID-19 infection once it appeared. The findings also offer new insights that could help in developing a vaccine by looking at T cells which help fight the virus."