In a news conference on the rise in autism spectrum disorder, Health Secretary Robert F. Kennedy Jr. made no mention of vaccines and instead emphasized the government’s plans to study potential environmental factors. To help put Kennedy's pledge in context, Stephanie Sy spoke with Christine Ladd-Acosta of the Johns Hopkins Bloomberg School of Public Health. PBS News is supported by - https://www.pbs.org/newshour/about/funders

More than 2 million Americans are living with limb loss. A federal report says that number is expected to almost double by 2050. Recent reporting by KFF Health News found that many who have lost limbs are hitting roadblocks when they try to get insurance to cover the cost of prosthetic limbs. Ali Rogin speaks with KFF Health News contributing writer Michelle Andrews to learn more. PBS News is supported by - https://www.pbs.org/newshour/about/funders

In recent years, hospital systems have been buying up medical practices at a rapid pace. Now, patients getting routine medical care are being hit with high costs and unexpected hospital fees — even if they never visited a hospital. Special correspondent Megan Thompson reports. PBS News is supported by - https://www.pbs.org/newshour/about/funders

A second child died from measles-related causes in Texas where an outbreak has infected at least 505. Until this year, the U.S. had no reported measles deaths in a decade. HHS Secretary Robert F. Kennedy Jr., a former anti-vaccine advocate, now says the MMR vaccine is the most effective way to prevent the spread of measles. Deema Zein spoke with someone who had a front-row seat to its creation. PBS News is supported by - https://www.pbs.org/newshour/about/funders

Making sure you get the right amount of daily vitamins can be difficult. Today, a booming multi-billion-dollar industry of gummy vitamins and supplements claims its products make it both easier and tastier. But how do they compare with traditional vitamin pills? Ali Rogin speaks with registered dietitian Shyla Davis-Cadogan to learn more. PBS News is supported by - https://www.pbs.org/newshour/about/funders

Economics correspondent Paul Solman is exploring the impact on communities in Massachusetts after a private equity firm bought struggling hospitals. In his second report, he looks at how private equity's increasing role in health care is affecting patients. PBS News is supported by - https://www.pbs.org/newshour/about/funders

President Trump has put into place a very different team than his predecessors when it comes to public health and research. The CDC is very much in the thick of it. Five senior leaders at the CDC have announced their departures and staff are anticipating cuts that could affect as much as a third of its workforce. Geoff Bennett discussed more with Lena Sun of The Washington Post. PBS News is supported by - https://www.pbs.org/newshour/about/funders

Millions of American women use some form of contraception to prevent pregnancy, and one of the most popular forms is an intrauterine device, or IUD. Lately, IUDs have been going viral not because of their popularity, but because of the pain associated with getting them. Ali Rogin speaks with Dr. Aaron Lazorwitz, a professor at Yale School of Medicine, to learn more. PBS News is supported by - https://www.pbs.org/newshour/about/funders

As we mark five years since the start of the COVID-19 pandemic, we're speaking with a small handful of the countless people whose lives were turned upside down by the virus. Our latest reflection is from a nurse who worked on the frontlines in New York. PBS News is supported by - https://www.pbs.org/newshour/about/funders

Five years ago this week, the World Health Organization called the COVID-19 outbreak a pandemic. In the United States, officials declared a national emergency, triggering travel bans for non-U.S. citizens and shutdowns nationwide. Now, many who lived through the pandemic, including those who treated infected patients, are still dealing with the fallout. Ali Rogin reports. PBS News is supported by - https://www.pbs.org/newshour/about/funders