内容摘要：As for the Hurricanes, they again played without two of their top six defensemen in Jalen Chatfield and Sean Walker. Chatfield hadn’t played since Game 4 of the second-round series against conference top seed Washington, missing five straight games with an apparent lower-body injury.

As for the Hurricanes, they again played without two of their top six defensemen in Jalen Chatfield and Sean Walker. Chatfield hadn’t played since Game 4 of the second-round series against conference top seed Washington, missing five straight games with an apparent lower-body injury.

Sen. Bill Cassidy, a Louisiana Republican who chairs the committee, briefly interrupted the hearing to say, “For the record, that’s not true” — pointing to placebo-controlled studies of the rotavirus, measles and HPV vaccines.Concerned by rhetoric about how vaccines are tested, a group of doctors recently compiled a list of more than 120 vaccine clinical trials spanning decades, most of them placebo-controlled, including for shots against polio, hepatitis B, mumps and tetanus.

“It directly debunks the claim that vaccines were never tested against placebo,” said Dr. Jake Scott, a Stanford University infectious disease physician who’s helping lead the project.Antivaccine groups argue that some substances scientists call a placebo may not really qualify, although the list shows simple saline shots are common.Sometimes a vaccine causes enough shot-site pain or swelling that it’s evident who’s getting the vaccine and who’s in the control group — and studies might use another option that slightly irritates the skin to keep the test “blinded,” Scott explained.

And when there’s already a proven vaccine for the same disease, it’s unethical to test a new version against a placebo, he said.“We can’t always expect placebo-controlled trials,” Scott said. “It’s imperative that be communicated clearly to the public, but it’s challenging especially when there’s so much noise in social media and so much misinformation.”

Food and Drug Administration (FDA) commissioner Marty Makary speaks during a news conference on the FDA’s intent to phase out the use of petroleum-based synthetic dyes in the nation’s food supply at the Hubert Humphrey Building Auditorium in Washington, Tuesday, April 22, 2025. (AP Photo/Jose Luis Magana)

Food and Drug Administration (FDA) commissioner Marty Makary speaks during a news conference on the FDA’s intent to phase out the use of petroleum-based synthetic dyes in the nation’s food supply at the Hubert Humphrey Building Auditorium in Washington, Tuesday, April 22, 2025. (AP Photo/Jose Luis Magana)She said the collaborative has also helped reduce racial inequities — bringing down the rate of cesarean sections among Black moms, for example.

In July, U.S. Centers for Medicare & Medicaid Services proposed a similar initiative to California’s, focused on the quality of maternal care nationwide: the first baseline health and safety requirements for maternal emergency and obstetric services in hospitals.Experts said getting maternal mortality under control at a national level requires tailoring solutions to individual communities, which is easier when programs are locally run.

New York City has a goal of reducing maternal mortality overall — and specifically achieving a 10% drop in Black maternal mortality by 2030. Statewide, Black residents are about four times more likely to die from pregnancy or childbirth than white residents.Dr. Jacob Lenz performs an ultrasound at the Oklahoma State University obstetrics and gynecology clinic in Tulsa, Okla. (AP Photo/Mary Conlon)