A new study published in PLOS ONE links cardiovascular risk factors to an increased risk of depression in older adults. Similar risk factors, such as inflammation and oxidative stress, are thought to link cardiovascular disease and depression. However, depression has been linked to an increased risk of cardiovascular disease. The new study focused on overweight or obese men and women aged 55-75.

In a study, researchers aimed to determine whether the four COVID-19 vaccines licenced for use in Brazil – CoronaVac, Oxford-AstraZeneca (ChAdOx1), Janssen (Ad26.COV2.S) and Pfizer-BioNTech (BNT162b2) – offered additional protection against symptomatic infection, hospitalisation and death, to those reinfected with SARS-CoV-2.

No Covid-19 deaths were reported in 24 hours till 8am today, said a press release issued by the Directorate General of Health Services (DGHS).

Shanghai residents scuffled with hazmat-suited police ordering them to surrender their homes to Covid-19 patients, videos on social media showed, providing a rare glimpse into rising discontent in the megacity over China's inflexible virus response.

The World Health Organization yesterday said it was monitoring cases of hepatitis of unknown origin in dozens of children in Britain, some of whom required a liver transplant.

No Covid-19 death was reported in 24 hours till 8am today, said a press release issued by the Directorate General of Health Services (DGHS).

No Covid-19 death was reported in 24 hours till 8am today, said a press release issued by the Directorate General of Health Services (DGHS).

A total of 2.3 million people, aged one year and above, will get oral cholera vaccines from next month in five diarrhoea-prone areas in the capital.

The World Health Organization’s emergency committee unanimously agreed that now is not the time to lower the guard on Covid-19, the group’s head told a press conference yesterday.

No Covid-19 death was reported in 24 hours till 8am today, said a press release issued by the Directorate General of Health Services (DGHS).

The Directorate General of Health Services (DGHS) today reported that four patients have died due to diarrhea in Bangladesh during this year’s outbreak since the second week of March.

No Covid-19 death was reported in 24 hours till 8am today, said a press release issued by the Directorate General of Health Services (DGHS).

The Japanese health ministry on Monday reported the country's first case of coronavirus variant XE, in a woman who arrived at a Narita airport from the United States on March 26.

The World Health Organization said on Monday it is tracking a few dozen cases of two new sub-variants of the highly transmissible Omicron strain of the coronavirus to assess whether they are more infectious or dangerous.

After six days of no reported Covid-19 deaths since April 5, Bangladesh reported one death from Covid-19 in 24 hours till 8am today.

Britain's Queen Elizabeth said Covid-19 had left "one very tired and exhausted" as she talked to health workers and a former patient about her own experience of "this horrible pandemic".

No Covid-19 death was reported in 24 hours till 8am today, said a press release issued by the Directorate General of Health Services (DGHS).

No deaths were reported from Covid-19 for the fifth consecutive day today, said a press release issued by the Directorate General of Health Services (DGHS).

More than two-thirds of Africans may have contracted Covid-19 over the past two years, around 97 times more than reported infections, a World Health Organization report suggested on Thursday.

Bangladesh’s Covid-19 vaccination campaign has so far turned out to be quite a triumph.