What are allergies and why do we experience symptoms only during specific periods of the year?Immune System:The human immune system is composed of cells called the leucocytes that act as guards and keep a check on the foreign substances or objects that enter the body....
The article presents University of Tulsa biology professor Estelle Levetin's explanation of factors contributing to annual variations in seasonal allergies among Americans include the effect of weather on the allergy season's length and strength, the effect of rain, and the impact of global warming....
Why Is Everyone Allergic to Pollen? For many, the Sun is starting to come around more–and for many it’s also been compounded withdaylight savings ticking over again. If you’ve got allergies, life probably could be a lot more fun right about now. It’s also probably annoying to have ...
Polluted air and steadily rising temperatures are linked to health effects ranging from increased heart attacks and strokes to the spread of infectious diseases and psychological trauma.
“We have a lot of things we can do after they develop allergies, you know, we have very good medication these days, and very good ways to improve symptoms,” he says. “But advising people on how to prevent allergies, especially in older ages, we have...
While we're born with a genetic predisposition to either have or not have certain allergies (thanks, mom and dad!), the less you’ve been exposed to allergens as a kid, the more likely you may be to develop allergies as an adult, she says. And overall, m
Why do we develop allergies to repeated exposure? How can some people lose an allergy? Why is skin cancer more prevalent today than it was 10 years ago? Why does the Kurinji flower in India bloom once in 12 years? What is the satellite phenomenon? Explain in detail. ...
NEW YORK — Are your seasonal allergies sticking around longer than usual? It's not just you, and experts say a warming world may be part of the reason why. Seasonal allergy sufferers have a lot of company; according to the Centers for Disease Control and Prevention, about 25.7% of ...
"We have this exposure to pollen grains, to these proteins, and our immune system is reacting for a longer period of time throughout the year," she said. Using data from the Pacific Climate Impacts Consortium, the Climate Atlas develops interactive climate change pr...
Why do we rub our eyes? Whether pollen or fatigue is the cause, let’s face it: Sometimes nothing feels better than rubbing your eyes to get some relief. But why does it feel so good? For starters, rubbing your eyesstimulates the production of tears.That means whatever allergens are maki...