Two persons died from Covid-19 in 24 hours till 8:00 am today, according to a press release issued by the Directorate General of Health Services (DGHS).

British pharmaceutical giant AstraZeneca today said that a third, or "booster", dose of its Covid-19 vaccine Vaxzevria (previously AstraZeneca) "significantly" lifted antibody levels against the Omicron strain in a laboratory study.

States across India have begun imposing fresh curbs on large gatherings ahead of Christmas and New Year celebrations as the number of cases of Covid-19 Omicron variant continues to go up.

Two new British studies provide some early hints that the omicron variant of the coronavirus may be milder than the delta version.

The World Health Organization’s top official in Europe urged governments to prepare for a “significant surge” in coronavirus cases across the continent due to the Omicron variant, which is already dominant in several countries.

AstraZeneca Plc said on Tuesday it is working with Oxford University to produce a vaccine for the Omicron coronavirus variant, joining other

Japan has provided 704,010 more doses of AstraZeneca vaccines to Bangladesh, bringing the total number of vaccines from the east Asian country to 4.5 million.

One person died from Covid-19 in 24 hours till 8:00 am today, according to a press release issued by the Directorate General of Health Services (DGHS).

One more dengue patient died while at least 70 were hospitalised in 24 hours till 8am today, according to the Directorate General of Health Services (DGHS).

South Africa’s noticeable drop in new COVID-19 cases in recent days may signal that the country’s dramatic omicron-driven surge has passed its peak, medical experts say.

Amidst a steady rise in cases of Omicron variant of Covid-19 across India, the government has enhanced the level of warning by considering measures like night curfew and ban on large gatherings if more than 10 percent of all tests in a week turn positive or if occupancy of hospital beds breaches 40 percent capacity.

Israel announced yesterday that it will offer a fourth dose of the Covid-19 vaccine to people older than 60, amid concern about the spread of the Omicron variant of the coronavirus.

People aged 60 years and above, and the frontliners can now take booster shots of Covid-19 vaccines by showing vaccine cards, Health Minister Zahid Maleque said yesterday.

The Omicron variant of the coronavirus is spreading faster than the Delta variant and is causing infections in people already vaccinated or who have recovered from the Covid-19 disease, the head of the World Health Organization (WHO) said.

One person died from Covid-19 in 24 hours till 8am today, said a press release issued by the Directorate General of Health Services (DGHS).

At least 13 dengue patients were hospitalised in 24 hours till 8am today, according to the Directorate General of Health Services (DGHS).

Australia must move past "the heavy hand of government" and authorities must stop shutting down people's lives with COVID-19 lockdowns, Prime Minister Scott Morrison said on Tuesday, as daily infections in the country shot up to a new pandemic high.

Administering Covid-19 vaccine booster dose will begin across the country after updating the registration app “Surokkha”, Health Minister Zahid Maleque said today.

Texas' Harris County on Monday reported its first death related to the Omicron COVID-19 variant, a man who was unvaccinated, the county health department said.

Texas' Harris County on Monday reported its first death related to the Omicron COVID-19 variant, a man who was unvaccinated, the county health department said.