ইউটিউব চ্যানেল লাইক দিন NIAID


1,540,000 2.64%


10,500,000 3.02%


13,600 1.72%

3,210,000 2.78%

24,900 5.29%


64,400 5.27%

1,130,000 0.9%

136,000 2.0%

248,000 1.92%

1,570,000 1.49%

2,210,000 1.94%

361,000 2.79%

150,000 3.9%

1,020,000 3.13%

306,000 3.0%

20,400,000 2.43%

2,690,000 3.59%

774,000 2.17%

1,950,000 1.71%


728,000 1.95%

7,990,000 4.51%