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New Delhi : The Covid pandemic continues to haunt humanity for the last two years with the infection graphs going up and down after intervals across the globe. The vaccine against the infection has augmented the fight against the…

New Delhi : Young women with comorbidities like chronic kidney disease (CKD), diabetes, hypertension had a higher risk of death due to Covid than males during the first phase of pandemic in India, according to a retrospective study. A…

Copenhagen : Covid-19 positive outpatients are at an increased risk of neurodegenerative disorders compared with individuals who tested negative for the virus, finds a new study.The study, presented at the 8th European Academy of Neurology…

New Delhi : About four crore Indians suffered long Covid symptoms during the last two years of pandemic, according to a study, not peer-reviewed yet.Long Covid is defined as having new or ongoing symptoms four weeks or more after the start…

New York : Covid infection also affects brains of people with no pre-existing neurological conditions, finds a study.While many people showed improvement, the majority still had some neurological symptoms six months after a Covid infection.…

New York : People with HIV have a higher rate of breakthrough Covid-19 infections after vaccination, compared to people without HIV, according to a study.A "breakthrough infection" is when a fully vaccinated person contracts Covid. The…

New York : Are you allergic to certain foods? You may be at 50 per cent lower risk for infection with SARS-CoV-2, the virus that causes Covid-19, finds a study. US researchers at National Jewish Health and Vanderbilt University speculated…

New York : Sharks, known as ancient predators with prehistoric immune systems, may be key to developing effective Covid-19 treatments, suggests a study.Fossil evidence suggests sharks first existed 420 million years ago, predating humanity,…

London : Disruption to cardiac services during the Covid-19 pandemic has caused a "global collateral damage" that may have lasting ramifications, according to a study published on Tuesday. In the paper published in the European Heart…

London : Turns out that fears about asymptomatic Covid spread were overblown. A novel study has claimed that people infected with SARS-CoV-2 but had no symptoms are two-thirds less likely to pass virus to others.Asymptomatic people were…