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BOGRA: District Administration and Upazila Land Office, Bogra brought out a rally on the occasion of the Land Service Week on Saturday.

3 Apr 2017, 12:00 am0

Bangladesh unlikely to reach Covid herd immunity soon: Expert

UNB :Although its study suggests around 71 percent of Dhaka city dwellers have already gained antibodies for coronavirus, an icddr,b scientist says herd immunity threshold is still out of reach in Bangladesh’s capital, let alone the whole country to reach it.Dr Rubhana Raqib, a senior scientist at the International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), also says it may not be possible to attain the long-term herd immunity for Covid-19 as long as the virus continues to mutate as...

3 Jul 2021, 12:00 am