pylori is one of the most common gastrointestinal infections, affecting up to half of the world’s population and implicated in gastritis, ulcers, and some cancers. Using an electronic nose ...

leaving the researchers to conclude that "nose-picking among HCW (healthcare workers) was associated with an increased risk of contracting a SARS-CoV-2 infection". The survey also asked about ...

SINGAPORE - Fifty-three pupils and two staff from Nanyang Primary School have fallen ill with acute respiratory symptoms such as fever, cough, runny nose or ... to advise on infection control ...