Health & Medicine
- Health & Medicine
Cancer screening and quitting smoking have saved nearly 6 million lives
Prevention, screening and treatment advances combined stopped 5.94 million deaths from cancer in the United States from 1975 through 2020.
- Health & Medicine
These are the viruses that defined 2024
Here’s the latest on mpox, bird flu, dengue and other viral outbreaks that flared up this year.
- Health & Medicine
The benefits of Ozempic and its kin may extend far beyond weight loss
Studies suggest that semaglutide reduces heart attack and stroke and may curb addiction and more. Scientists reflect on the future of GLP-1 drugs beyond weight loss.
- Health & Medicine
U.S. hospitals continue to shut down labor and delivery services
More than half of rural hospitals and more than one-third of urban hospitals did not offer labor and delivery services in 2022.
- Health & Medicine
Some countries have eliminated malaria, but cases are growing elsewhere
Egypt was added to the list of malaria-free places in 2024, but climate change, conflict and other threats could increase cases especially in Africa.
- Health & Medicine
During an allergic response, some immune cells digest others
Mast cells lure and trap other immune cells during allergic reactions, using their compounds to increase inflammation in a process dubbed nexocytosis
- Health & Medicine
A squid-inspired medical device could reduce the need for needles
The device, which directs a liquid by mimicking squids’ high-pressure jets, could provide alternative delivery methods for injectable drugs.
- Health & Medicine
Proposed time limits on anesthesia may have jeopardized patient safety
Blue Cross Blue Shield’s now rescinded plan to put time limits on anesthesia put a spotlight on a poorly understood profession.
- Health & Medicine
How the weight loss drug tirzepatide is also helping heart failure patients
Data continue to show that tirzepatide, called Mounjaro for type 2 diabetes and Zepbound for weight loss, is safe and effective, but side effects remain.
- Climate
Climate change made 2024 the hottest year on record. The heat was deadly
Heat waves fueled by climate change killed scores of people and upended daily life. Here are some of those stories.
- Health & Medicine
Sluggish proteins may underpin aging and chronic disease
Sticky, sluggish proteins with “proteolethargy” may be a common denominator underpinning life’s ailments.
- Health & Medicine
Cervical cancer deaths are plummeting among young U.S. women
A new study shows a steep drop in cervical cancer deaths among the first cohort of women who were eligible for the HPV vaccine.
