Small animals that carry disease adapt well to our activities A study suggests that small mammals like rodents and birds have adapted to thrive after urban development of wild land. These animals are also more likely to carry human pathogens.

February 11, 2021 by Sriram Devata Read More

Deliberately infecting volunteers with COVID-19 to speed up vaccine development? Human challenge trials, a process whereby healthy volunteers are given potential vaccines and then infected with COVID-19, could be a way to speed up vaccine development and reduce the global burden of coronavirus.

November 24, 2020 by Caroline Vrana-Diaz Read More

Laboratory methods behind the polio vaccine discovery In 1949, Harvard scientists established a few tissue culture tricks that not only allowed Jonas Salk to develop the polio vaccine, but also became standard practice when growing polio in the lab. His team was awarded a Nobel Prize.

September 24, 2020 by Gina Misra Read More

What beached whales can teach us about antibiotic resistance Researchers found that more than half of the bacteria collected from stranded cetaceans in the Philippines showed antimicrobial resistance to commonly used drugs.

September 17, 2020 by Ma. Francesca Santiago Read More