New Delhi: A team of Australian researchers has discovered a potential blood biomarker that can signal the risk of dementia much earlier and help people to make lifestyle changes to help ward off the disease. Researchers from Macquarie University and the CSIRO, Australia’s national science agency found that people with increased levels of 3-HAA can […]
In December Antarctica lost its status as the only continent free from coronavirus after 36 Chileans conducting maintenance tested positive to Covid-19.
The scientists found that at 20 degrees Celsius (68 degrees Fahrenheit), SARS-CoV-2 was "extremely robust" on smooth surfaces -- like mobile phone screens -- surviving for 28 days on glass, steel and plastic banknotes.
