Sheikh Hasina wants the authority of international organizations to meet the demand for vaccines
Lockdown extended for another week, notification issued
CID finds Mamunul's involvement in Narayanganj incident
Bhomra Port: Authorities concerned about meeting revenue target
Covid-19 kills 91 more in a day
New York: The results of a study led by Northern Arizona University and the Translational Genomics Research Institute (TGen), an affiliate of City of Hope, suggest the immune systems of people infected with COVID-19 may rely on antibodies created during infections from earlier coronaviruses to help fight the disease.