finds

You never know what’s hiding behind your walls until you look.A woman in London decided to redecorate one of the rooms in her house and started stripping the wallpaper. As she peeled back the layers, she says she uncovered a message that had been hidden behind the walls for over two decades.Charlotte Morrison spoke with…

Although complete viral clearance typically occurs roughly two weeks after COVID-19 transmission, a new joint research paper published by Singapore’s National Centre for Infectious Diseases and the Academy of Medicine, Singapore posits that patients are no longer contagious 11 days after infection. “COVID-19 is caused by the SARS-CoV-2 virus, a beta-coronavirus which emerged in Wuhan,…

Photo: Getty ImagesVaping’s potential harms may extend beyond the lungs, a new study published on Wednesday in Science Advances suggests. Looking at the mouths of young healthy vapers, the study found evidence of drastic changes to the oral microbiome—changes that could raise their future risk of gum disease.Smoking is well known to seriously damage our…

The vast majority of America’s nurses say they have not been tested for Covid-19, are reusing personal protective equipment (PPE), or have exposed skin or clothing while caring for Covid-19 patients, a new survey has shown. The nationally representative survey finds that “dangerous healthcare workplace conditions have become the norm” since Covid-19 spread widely in…

Washington (CNN)The Saudi military trainee who killed three US sailors and wounded several others in a terror attack last year on a military base in Pensacola, Florida, was in touch with a suspected al Qaeda operative, according to multiple US officials brief…