Science Has Devastating News About Pollen Season as The US Climate Keeps Changing

Brace yourselves, allergy suffers – new research shows pollen season is going to get a lot longer and more intense with climate change. Our latest study finds that the US will face up to a 200 percent increase in total pollen this century if the world continues producing carbon dioxide emissions from vehicles, power plants … Read more

Health Check newsletter: How our minds can affect our bodies

By Clare Wilson Hello, and welcome to this week’s Health Check, the weekly newsletter that gives you the health and fitness news you can really trust. To receive this free, weekly newsletter in your inbox, sign up here. Last week, I read a fascinating book called The Expectation Effect: How your mindset can transform your life. I … Read more

How do viruses affect astronauts in space? Here’s what we know so far.

About 15 hours into the Apollo 7 mission, Cmdr. Walter Schirra Jr. came down with a head cold, and before long, all three mission astronauts were sick.  Mucus collected in their heads without any gravity to weigh it down, which made the astronauts extremely uncomfortable. They even refused to wear their helmets during landing. The … Read more

What You Eat Has The Power to Reprogram Your Genes. An Expert Explains How

People typically think of food as calories, energy, and sustenance. However, the latest evidence suggests that food also “talks” to our genome, which is the genetic blueprint that directs the way the body functions down to the cellular level.   This communication between food and genes may affect your health, physiology, and longevity. The idea … Read more

How Racism in Early Life Can Affect Long-Term Health

The scientific evidence is crystal clear: Early experiences literally shape the architecture of the developing brain. This widespread understanding is driving increased public support for universal pre-K to enhance school readiness for all children and level the playing field for kids who face adversity. But here’s something that’s less well-known by the public: Since the brain is … Read more

How Does Climate Change Affect Deadly Tornadoes? A Scientist Explains

The deadly tornado outbreak that tore through communities from Arkansas to Illinois on the night of 10-11 December 2021, was so unusual in its duration and strength, particularly for December, that a lot of people including the US president are asking what role climate change might have played – and whether tornadoes will become more … Read more

Omicron: How do prior infections affect covid-19 risk from new variants?

Many people all over the world have now had one infection with covid-19 – how does that affect their future chance of a second round with the coronavirus? Health 8 December 2021 By Clare Wilson A healthcare worker does tests that detect antibodies to the coronavirus Peter Kovalev/TASS via Getty Images For the past year, … Read more