Additionally, ancient humans may have ramped up their use of ochre. This naturally occurring pigment is composed of iron ...

Alternate Local Skin Cooling and Heating Ameliorates Impaired Forearm Skin Vasodilation Function Mediated by Prolonged Sitting Apr. 10, 2025 — Impaired vascular function leads to cardiovascular ...

A cyst can develop due to a clogged oil gland or hair follicle. Cysts feel like soft blisters when they are close to the skin’s surface, but they can feel like hard lumps when they develop ...

Trujillo et al. identify scavenger receptor class B type I (SR-B1) as a keratinocyte marker of skin inflammation and a potential therapeutic target. Topically delivered HDL-like nanoparticles ...

A hidden ecosystem of giant sea spiders, octopuses, and other stunning sea creatures shows how life can flourish even when sealed off from the surface by a thick layer of ice. A large sponge, a ...

Ancient Traditions & Natural Wonders of the World by Private Jet Ancient Traditions & Natural Wonders of the World by Private Jet Sign up to receive the latest news and offers from National ...

Astellas has suffered another major setback with geographic atrophy (GA) treatment Izervay, this time in the US. The company has received a complete response letter (CRL) from the FDA for a ...

National Geographic is asking photographers to submit photos or videos that "celebrate the beauty of the planet" for Earth Day. Its editors, along with filmmaker Bertie Gregory, will pick their ...

Itchy skin (pruritus) without a rash may be caused by dry skin, allergies, bug bites, or an underlying medical condition. Health issues like liver disease, kidney disease, and thyroid disorders can ...

Bacterial skin infections can happen when bacteria enter the body due to a break in the skin. Different types of skin infections include methicillin-resistant Staphylococcus aureus (MRSA), impetigo, ...

Ancient Homo sapiens may have benefited from sunscreen, tailored clothes and the use of caves during the shifting of the ...