Delta Variants | All Variants of Corona Virus | Third Wave of Corona | Khan Sir New Video | Khan GS Research Centre 21:15 3 years ago 3 813 972 Далее Скачать
How Vaccine Work | Which Vaccine is Better | How to Recover From corona | Corona Update | Covid-19 Khan GS Research Centre 19:23 3 years ago 6 614 058 Далее Скачать
जानिए- कैसे होता है कोरोना का टेस्ट ? What is RT-PCR ? in HINDI | Khan GS Research Centre Khan GS Research Centre 5:51 4 years ago 2 695 451 Далее Скачать
Corona virus | Corona Update ,Covid 19 | Khan G.S | Khan gs reseach centre Khan GS Research Centre 24:57 4 years ago 376 800 Далее Скачать
Corona Second Wave | Lockdown | Corona Vaccine | New Strain of Corona | Symptoms of Corona Covid-19 Khan GS Research Centre 16:30 3 years ago 5 403 715 Далее Скачать
What is RT-PCR Test | What is CT Value in RT-PCR | How Pulse-Oximeter Work | How Recover From Corona Khan GS Research Centre 19:47 3 years ago 8 085 731 Далее Скачать
Oxygen Crisis in India | Virafin | Nasal Spray Covid-19 | Green Corridor | Covid-19 Medicine | Khan GS Research Centre 24:17 3 years ago 6 253 228 Далее Скачать
Which Vaccine is Best | Adar Poonawalla | Khan GS Research Centre 15:06 3 years ago 4 799 429 Далее Скачать
खान सर से जानिए Vaccine और Corona की पूरी ABCD। Khan sir ka interview। Khan Sir ki class News 24 29:10 3 years ago 300 586 Далее Скачать
आखिर कोरोना वायरस कैसे फैलता था? || वैक्सीन कैसे काम करता है? #khansir #coronavirus #khangs @Khan Sir Patna 8:39 2 years ago 38 441 Далее Скачать
Delta Plus Variant | Wuhan Lab | China Demand Novel Prize | Third Wave of Corona | Corona Vaccine Khan GS Research Centre 20:01 3 years ago 3 777 912 Далее Скачать
Third Wave of Corona | 2-DG Drug of DRDO | Corona Vaccine | Corona Pick | Reply to Sonu Nigam Sir Khan GS Research Centre 17:54 3 years ago 4 205 339 Далее Скачать
How Remdesivir Work | Cytokine Storm | HRCT | CT Score | CO-RADS | Dexamethasone | Inflammation Khan GS Research Centre 27:56 3 years ago 4 602 079 Далее Скачать
Khan sir Emotional video in covid-19 || खान sir रो रहे हैं ....!!!! Tinu Nial 1:36 3 years ago 14 521 Далее Скачать
Corona संकट पर क्या है Khan Sir की राय, जानें Corona से बचाव के तरीके | News18 India News18 India 41:58 3 years ago 237 496 Далее Скачать
Khan sir, Mask and corona /coronavirus khan sir ne mask ke bare me kya kha #trending #viral Daily Updates 0:32 1 year ago 15 713 Далее Скачать
What is Dry run of Vaccine | Corona Vaccine Update | Covid shield | Covaxin | AstraZeneca | Moderna Khan GS Research Centre 8:57 3 years ago 1 890 128 Далее Скачать
#Short_Video Khan Sir Shayari on Corona | @ Khan gs research center patna Soyeb Sir Official 0:44 3 years ago 4 500 Далее Скачать
Corona Virus : KHAN SIR से समझिए कि आखिर कोरोना की जांच में क्या होता है सीटी वैल्यू ? News Tak 19:50 3 years ago 239 600 Далее Скачать
