bhaarat mein corona virus ke maamale lagaataar tez gati se badhate ja rahe hain aur roz hee isaka naya record bhee kaayam ho raha hai. beete 24 ghanton mein bhaarat mein corona sankraman ke 40 hazaar se adhik naye maamale saamane aae hain. corona update in india yah hai ki virus teji se fal raha hai, corona news india ek yah bhi hai ki corona vaccine par bhi lagatar pariksan kiye ja rahe hai, Delhi AIIMS mein corona vaccine human trial yaani corona vaikseen ka manviy trial chal rahe hai, covid 19 vaccine update news se yah saf pta chal rahahai bharat swadeshi corona vaccine banane ki puri kosish kar raha hai par ab janana yah hai ki corona vaccine kab tak taiyar ho jayegi? corona vaccine kab tak aayega?