Did you know there is still one tuberculosis hospital in the United States? There is just one: The Texas Center for Infectious Disease in San Antonio. Host Bonnie Petrie takes us there.

COVID cases have been increasing for weeks nationwide, but a COVID expert says not to call it a surge just yet.

'We've seen women who have not gone outside the door in six months,' said Margaret Constantino, executive director of the Center for Refugee Services in San Antonio. 'How does anybody stay healthy in that kind of environment?'

Family members of a woman who changed modern medicine — without her knowledge and certainly without her permission — spoke at a gathering of scientists in San Antonio recently about ethics and equity in science and medicine.

While there are still tests, treatments like paxlovid, and vaccines in the national stockpile, those should remain easily accessible. Once the stockpile is depleted, though, all those things may become more costly to the consumer and more difficult to get.

Medical misinformation is killing people, according to the head of the Food and Drug Administration. Dr. Robert Califf blames misinformation and disinformation about public health for the fact that life expectancy in the United States is between three and five years lower than it is in other high-income countries.

Can it turn us into murderous zombies? No, but it has killed between 30 to 60 percent of those it has infected.

Some are calling it the Kim Kardashian weight loss drug. Ozempic related videos have more than 1 billion views on TikTok. The medication is taken to help control blood sugar levels in type two diabetes, and it has taken off for an off-label use — as a treatment for obesity. Now, Ozempic is being studied for yet another potential use — as a treatment for Alzheimer’s disease.

San Antonio researchers are getting the band back together, in a way. They’re reaching out to people who participated in a groundbreaking 1979 study on heart disease and diabetes in the Latino population to see if they’d like to enroll in a new study.

One of humanity's great quests made microscopic in the aging intestines of tiny monkeys.