#कोरोना की वैक्सीन का सच#कब तक बन पाएगी वैक्सीन#क्या हैं वैक्सीन का सच#
- 4 years ago
Hello friends
In this video I have discussed about the vaccine ,vaccine type , preparation of vaccine and how vaccine work againt any viral disease.
Es video me Maine Corona virus ki vaccine ke bare me btaya h.sath me ye bhi btaya h ki vaccine kitne types ki hoti h or kia trah se Kam krti h
Thanks for watching.
In this video I have discussed about the vaccine ,vaccine type , preparation of vaccine and how vaccine work againt any viral disease.
Es video me Maine Corona virus ki vaccine ke bare me btaya h.sath me ye bhi btaya h ki vaccine kitne types ki hoti h or kia trah se Kam krti h
Thanks for watching.