Why we must wear mask, even after getting vaccine
TUMSAO: Professor younesian epidemiology Ph.D., explained about Why we must wear a mask, even after getting the vaccine.
TUMSAO: Dr. Younesian said:' we expect 3 weeks after vaccination, we can come back to ordinary life but we must care ourselves these days'.
He explained:' no vaccine is safe 100% (maximum 95%), then probably others may get infected'.
He added:' less than 1% population has vaccinated (Health Staff) but reaching cattle immune, 2/3 population must get the vaccine or have a history.
He said:'in fact, we haven't reached to cattle immune and we must regard health Protocols presently'.
He recommend to Health staff that got vaccine:' all of my colleagues must regard health protocols because changing Health behaviors may come back initial conditions and we must regard health protocols until we can come back to safe conditions in future'.
Seyed Mehdi Fazeli
International relations expert
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