Insects don’t have lungs. Their blood-like hemolymph doesn’t carry oxygen. Instead, they take in oxygen through a row of ...

The skin bumps are the body's reaction to the insect's saliva. While the bug is sucking blood, some of its secretions get mixed in. Anaphylaxis With Insect Bites: Very Rare A severe life-threatening ...

The hormone insulin plays a central role in the metabolism of many living organisms. When food is plentiful, insulin promotes ...

Mike died Dec. 26 from complications of West Nile virus, which is most commonly spread to humans from the bite of an infected mosquito. Federal and state health statistics show that dying from West ...

Humans have an exceptional ability to deal with viruses. In most cases, your immune system is able to fight an infection. On ...

Redditor u/ Ghost7579ox asked, "What’s an urban legend you know that’s actually true?" From local myths to famous folklore, ...

On the other hand, your body provides a spa-like environment that is temperate and stable, optimal for viruses to replicate. Human behavior, including close contact with animals and frequent travel, ...

Jan. 10, 2025 — Humans and mice exposed to long-wavelength red light had lower rates of blood clots that can cause heart attacks, lung damage and strokes, according to research led by ...

You need to protect your exposed skin from mosquitos and other biting insects. The CDC recommends that you use only insect repellents approved by the US Environmental Protection Agency.

China filed a World Trade Organization complaint on Wednesday against U.S. President Donald Trump's new 10% tariff on Chinese ...

How does the body regulate the activity of insulin-producing cells in order to react quickly to changing conditions? Researchers at the University of Würzburg have investigated this question.