The Impact of Longer Allergy Seasons

Allergy season is getting longer and longer each year, and it’s having a serious impact on people’s health. Allergies are caused by an overreaction of the immune system to certain substances, such as pollen, which are harmless to most people. When the body is exposed to these substances, it produces antibodies that release histamine and other chemicals, which cause the symptoms of an allergic reaction.

The length of the allergy season is determined by the amount of pollen in the air, which is affected by climate change. Warmer temperatures and more carbon dioxide in the atmosphere can cause plants to produce more pollen, which can lead to longer and more intense allergy seasons.

The effects of longer allergy seasons can be serious. Allergic reactions can cause symptoms such as sneezing, itchy eyes, and a runny nose. In some cases, they can even lead to asthma attacks and other serious health problems.

It’s important to take steps to protect yourself from the effects of longer allergy seasons. This includes avoiding outdoor activities when the pollen count is high, wearing a mask when outside, and taking medications to reduce the symptoms of allergies.

It’s also important to stay informed about the latest research on allergies and climate change. According to a study published in the journal Nature Climate Change, climate change is likely to cause an increase in the length and intensity of allergy seasons in the future.

Source: Allergy season getting longer – CBS Evening News

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