“When most members of a community are vaccinated, they protect those who are not by eliminating the viral reservoirs in the population. The effect is known as 'herd immunity.'”
“Antioxidants are completely useless.”
“I started to write about science and medicine at the 'Washington Post,' in the early days of the AIDS epidemic.”
“Nobody celebrates when they avoid an illness they never expected to get.”
“Newspapers and magazines are vanishing. But science writers are not. In fact, they are becoming so adept and varied that I hardly have time to read 'Gawker' anymore.”
“Now, as the world's scientists focus with increasing intensity on transforming the genetic codes of every living creature into information that can be used to treat and ultimately prevent disease, Shenzhen is home to a different kind of factory: B.G.I., formerly called Beijing Genomics Institute, the world's largest genetic-research center.”
“The Maldives, a string of islands off the coast of India whose highest point above sea level is eight feet, may be the first nation to drown. In Alaska, entire towns have begun to shift in the loosening permafrost.”
“With a hundred and seventy-eight machines to sequence the precise order of the billions of chemicals within a molecule of DNA, B.G.I. produces at least a quarter of the world's genomic data - more than Harvard University, the National Institutes of Health, or any other scientific institution.”
“Consumers deserve the right to know what's in their food - and obviously, most people want that choice. It's hard to see how more knowledge about the products we eat every day can hurt us.”
“If caught early, Lyme is easily treated with antibiotics. But activists, and many researchers, have long contended that tens of thousands of people remain unaware that they have been infected - sometimes for years, during which the bacterium can spread to the heart, nervous system, and brain.”