The global spread of dengue virus has immunologists and public-health experts debating the best way to curb infection.
The global spread of dengue virus has immunologists and public-health experts debating the best way to curb infection.
A study suggests that some mouse models do not accurately mimic human molecular mechanisms of inflammatory response, but other mouse strains may fare better.
One of the most advanced tuberculosis vaccines has failed to protect infants from getting the disease in a clinical trial, but it may be effective in adults.
With dogged persistence and an unwillingness to entertain defeat, Bruce Beutler discovered a receptor that powers the innate immune response to infections—and earned his share of a Nobel Prize.
Some of these insidious viruses expertly subvert the host immune system, allowing their unhindered proliferation.
Researchers and biotech companies are bringing a universal flu vaccine closer to reality.
In the final chapter of his book on the origins of vertebrate sex, author and paleontologist John Long pays homage to the humble placoderm, which got the erotic ball rolling.
| January 1, 2013
Meet some of the people featured in the January 2013 issue of The Scientist.
Fat cells behave differently in obese individuals, causing inflammation and insulin resitance.