Patients with stage 0 breast cancer may not need to rush into surgery
Watch and wait may be an alternative to surgery for some women with very early breast cancer. A new study […]
Environment
Cold deaths have increased since 1999 in the US
Over time, deaths from cold temperatures have increased in the United States. From 1999 to 2022, the country’s age-adjusted cold-related
The footprints offer a rare look at ancient human relatives crossing paths
Two ancient hominid species with slightly different gaits interbred in East Africa. Traces preserved on what was once a muddy
Neanderthals may have built a hearth specifically to make tar
Neanderthals really knew their way around fire. In a sea cave sheltered from Gibraltar’s raging winds, our ancient cousins created
Dietary evidence reinforces the reputation of Clovis hunters as mammoth killers
The ancient North Americans are increasingly looking like experienced mammoth killers. Archaeologists have long debated whether the Clovis people, who
Proposed time limits for anesthesia may have compromised patient safety
After a public outcry, Anthem Blue Cross Blue Shield announced Dec. 5 that it had dropped plans that would have
A medical device inspired by squid could reduce the need for needles
If you’re one of the many adults who hate needles, you may be in luck. Scientists have taken inspiration from
The oldest known ritual chamber in the Middle East has been found
An ancient ritual complex has come to light in the deepest and darkest part of a cave located in what
During an allergic reaction, some immune cells attack others
Some immune cells stab their cellular partners during allergic reactions. Mast cells, the immune system’s security patrols, can trigger allergic
Some countries have eliminated malaria, but cases are increasing elsewhere
The world has made progress towards eliminating malaria, with 44 countries and one territory (La Réunion) certified as malaria-free. Egypt,