No infectious disease has ever been detectable by a test that consumers can buy over the counter and get quick results at home. But HIV isn't just any infection. It's a stubborn pandemic virus that's still making people sick and killing them 31 years after it first appeared – even though infection is easily prevented and effectively treated.
A generation ago, he terrorized Colombia with a wave of bombings and assassinations that nearly brought the state to its knees.
Now, nearly 20 years after Pablo Escobar was shot dead following a long manhunt by Colombian and American agents, the flamboyant chief of the Medellin cocaine cartel is being resurrected by Colombian television.
It seems that around the country, the most fervent legal debate around modern families revolves around gay parents.
A California lawmaker is adding to that debate by challenging the notion that a child only has two parents. A bill proposed by Sen. Mark Leno would allow a child to have multiple parents, The Sacramento Bee reports.
Currently California law permits no more than two parents per child.
W. Ralph Eubanks is the author of Ever Is a Long Time and The House at the End of the Road. He is director of publishing at the Library of Congress.
The work of William Faulkner looms as a mountain too high to climb for many readers, with his long, complex sentences and shifting point of view. But Faulkner's famously tangled mix of literary techniques meant nothing when I was about 12 years old and picked up a copy of TheReivers.
Scientists say a parasite carried by cats appears to influence the behavior of humans, in this case, women infected with the parasite were slightly more likely to attempt suicide.
NPR's Jon Hamilton reports this is just the latest study suggesting that parasites can cause subtle changes in our brains.
JON HAMIILTON, BYLINE: This parasite is called Toxoplasma and its primary home is in the intestine of a cat. People can get infected when they eat under-cooked meats or sometimes when they change the litter in a cat box.
This story begins 11 years ago. It was a time when many, if not most, experts said it was unthinkable to treat people with AIDS in developing countries using the triple-drug regimens that were routinely saving the lives of patients in wealthier countries.