Diseases

Groundbreaking research on COVID-19, cancer, diabetes, and other health concerns.

Latest in Diseases

A child’s cheek with the characteristic rash associated with measles.

The shaky science behind treating measles with vitamin A The shaky science behind treating measles with vitamin A

Hand holding titanium heart implant against black background

In world first, man leaves hospital with titanium heart In world first, man leaves hospital with titanium heart

Tabby cats, with their distinctive coats adorned in a symphony of stripes, dots, and swirls, bring a unique charm to the feline world. These enchanting creatures, often seen in shades of brown, black, and gray with hints of cream, captivate us with their individual patterns. The classic tabby pattern, characterized by bold stripes that run along the cat's back and tail, evokes a sense of timeless elegance. Whether in ebony, tawny, or ashen gray, each tabby cat carries a visual narrative that tells a story of nature's creativity. Some tabbies flaunt the mesmerizing "spotted" pattern, where dots of color dance across their fur like stardust. Others boast the intricate "swirls," a delicate and graceful arrangement of lines that adds an artistic flair to their appearance. Completing their ensemble are those endearing whiskers that frame their faces, adding an extra touch of charm to these captivating companions. Tabby cats, in their varied hues and unique patterns, bring a touch of artistry and individuality to our homes, turning each encounter into a delightful exploration of feline aesthetics.

How to protect your pets from bird flu How to protect your pets from bird flu

By Lauren Leffer

Doctors performing eye surgery in operating room

Surgeons implant teeth in patients’ eyes to restore vision Surgeons implant teeth in patients’ eyes to restore vision

black rat sits on cage

Patient’s tingling feet turns out to be a rat-borne brain parasite Patient’s tingling feet turns out to be a rat-borne brain parasite

Close up of hands preparing pill capsules in lab

‘Poop pills’ tested in pancreatic cancer patients ‘Poop pills’ tested in pancreatic cancer patients

digitally generated computer graphic illustration image of a human brain with a modeling clay texture.

Subtle differences identified in brains of people with schizophrenia Subtle differences identified in brains of people with schizophrenia

Skull in CT scanner

Viking mouths were a painful mess Viking mouths were a painful mess

In this photo illustration, we see a close-up of the midsection and legs of woman with an arm tattoo holding a smartphone and an illuminated insulin pump.

Does wearing a continuous glucose monitor help people without diabetes? We asked experts. Does wearing a continuous glucose monitor help people without diabetes? We asked experts.

By Clarissa Brincat

Pulmonary tuberculosis,spreading through the lungs.

Clinical trial finds three new ways to treat drug-resistant tuberculosis Clinical trial finds three new ways to treat drug-resistant tuberculosis

By Laura Baisas

Demonstration of the easily injectable hydrogel

Injectable hydrogel can strengthen brittle bones Injectable hydrogel can strengthen brittle bones

Ring-Pop on hand

FDA bans Red No. 3 dye found in many of your favorite snacks FDA bans Red No. 3 dye found in many of your favorite snacks

Close up of silver hands from silver poisoning

Mysterious silver poisoning turned an 84-year-old gray for good Mysterious silver poisoning turned an 84-year-old gray for good

Pyramids in Giza

Bubonic plague discovered in ancient Egyptian mummy DNA Bubonic plague discovered in ancient Egyptian mummy DNA

backyard chicken flock

The first confirmed, severe human case of bird flu is here The first confirmed, severe human case of bird flu is here

By Lauren Leffer

Modern Kitchen with wooden table, kitchen utensils, cooking pots and others, white background.

Recent panic over black plastic started with a math error Recent panic over black plastic started with a math error

a variety of products on a banner reading 'best of what's new 2024'

The 50 greatest innovations of 2024 The 50 greatest innovations of 2024

By Popular Science Team

a colorful coral reef with fish swimming above it

Chlorine and cocoa butter may help disease-ridden corals Chlorine and cocoa butter may help disease-ridden corals

By Laura Baisas

cut oranges, grapefruits, limes, and lemon together in a group

Yes, you can still get scurvy Yes, you can still get scurvy

By Laura Baisas

Gila monster spit inspired a new way to detect rare pancreatic tumors Gila monster spit inspired a new way to detect rare pancreatic tumors