Articles on Centers for Disease Control and Prevention (CDC)

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After nearly a year-long gap, the CDC again has a permanent director. James Gathany, Centers for Disease Control and Prevention via Wikimedia Commons

The CDC has a new director – now comes the hard part

Amid multiple disease outbreaks and intense political pressures, Director Erica Schwartz will need to defend scientific independence.
Pauses in data collection and staff cuts have affected many CDC databases. James Gathany, Centers for Disease Control and Prevention via Wikimedia Commons

From maternal health to influenza rates, gaps in CDC’s public health data are creating dangerous blind spots for disease tracking and prevention

By interfering with how communities collect data and how researchers access it, the CDC risks undermining the hard-won trust needed for effective public health.
The cruise ship MV Hondius sits anchored off Praia, the capital of Cape Verde, on May 5, 2026, before setting course for Spain on May 6. AFP via Getty Images

Health authorities work to contain cruise ship hantavirus outbreak

Hantavirus cases are usually rare, but the strain in the outbreak is the only one thought to be transmitted from person to person.
Business leaders and community groups across Brazil stepped in to counter the government’s anti-vaccine messaging and to help develop and distribute vaccines. Wang Tiancong/Xinhua via Getty Images

From a vaccine mascot to business leadership, lessons for the US from Brazil’s public health system in building public trust and keeping it

An enduring sense of ownership led businesses and citizens to defend the country’s public health system.
Children today receive more vaccines than children did in the past, but due to advances in vaccine technology, today’s shots contain far fewer immune-stimulating molecules. SDI Productions/iStock via Getty Images Plus

RFK Jr. wants to scrutinize the vaccine schedule – but its safety record is already decades long

Federal officials are questioning the safety of the vaccine series children receive. Here’s the story of how the childhood vaccine schedule came about.
For the past 34 years, the Centers for Disease Control and Prevention has recommended that all babies receive their first hepatitis B vaccine at birth. FatCamera/E+ via Getty Images

Vaccine committee votes to scrap universal hepatitis B shots for newborns despite outcry from children’s health experts

The decision undoes a highly effective 34-year prevention strategy that has nearly eliminated early childhood hepatitis B infections in the U.S.
About 80% of parents currently choose to follow CDC guidelines to vaccinate their babies for hepatitis B at birth. timnewman/iStock via Getty Images Plus

Hepatitis B shot for newborns has nearly eliminated childhood infections with this virus in the US

Before universal vaccination for hepatitis B began in 1991, 18,000 children contracted the virus by age 10 each year, and most of them developed chronic illness and liver damage. Vaccination reduced those infections by 95%.

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