AstraZeneca Covid Vaccine Protection Wanes after three months: Lancet Study.
Researchers say that Covaxin's shelf life extended to 12 months from the date of manufacture.
19 cases from 5 states take Omicron tally in India to 174.
Odisha, Jammu and Kashmir register their first Omicron case; the tally rises to 218.
24 new Omicron cases in Delhi, total to 54.
Meeting held to review Covid vaccination status in Dima Hasao.
WHO experts recommend 3rd dose of the Novavax vaccine for people with health issues.
A higher HIV infection rate raises concerns in Tripura ADC.
Manipur topped in MSME business registration: CM Biren.
Andhra Pradesh scheme to give full rights to beneficiaries over houses.