Understanding the differences between bacteria and viruses is crucial for recognizing how these microorganisms impact our ...

The deadly H5 form of bird flu that has cut a swath across North America and elsewhere for the past five years has finally been detected in Australia. So what’s stopping this virus turning into the ...

(Reuters) - Global alarm was sounded on Monday over a potential second wave of coronavirus infections after Germany reported that the reproduction rate of the pathogen had risen above 1, indicating ...