Researchers

San Francisco : Researchers are working on a Covid-19 vaccine that people may drink instead of receiving with a needle, expanding their focus onto mucosal vaccines, which include nasal vaccines as well as "swish and swallow" oral vaccines.…

New York : Female and male hearts respond differently to the stress hormone called noradrenaline, a study in mice has revealed. The findings may have implications for human heart disorders like arrhythmias and heart failure and how…

Toronto : People with hybrid immunity are the most protected against severe illness and reinfection, a new study has found. Results from global data show vaccination and a prior Covid-19 infection offer the best defence against severe…

Wellington : New Zealand researchers are discussing the necessity of using late school start times to help teen sleep issues. Later school start times could help teens in New Zealand get more sleep and improve their health and wellbeing,…

New Delhi : Older adults with asthma were at high risk of depression during the Covid-19 pandemic, a new study has shown. According to the study published in the journal Respiratory Medicine, the numbers were extremely concerning for older…

Los Angeles : A US investigational HIV vaccine regimen was safe but did not provide protection against HIV acquisition, according to a statement of the US National Institute of Health (NIH). The trial, called HPX3002/HVTN 706 or…

New Delhi : Food additives, which are added to food to maintain flavour or enhance taste, appearance, or other sensory properties, are associated with an increased risk of type 2 diabetes, a new study has shown. According to the study…

San Francisco : Pregnant women with Covid-19 infection face a seven times increased risk of dying and a significantly elevated risk of being admitted to an intensive care unit or suffering from pneumonia, a new study has shown. According…

Los Angeles : US researchers are exploring the challenges and outlining approaches to develop mucosal vaccines for respiratory viruses, according to a statement of the US National Institute of Health (NIH). Vaccines that provide…

New York : A new study, led by an Indian-American researcher, has found differences in gut bacteria and metabolites among Covid-19 patients admitted in the ICU, offering possibilities for preventing future deaths. According to Bhakti…