Have you every wondered if cold air actually causes colds?
I used to think so. (Hey, the name fits!) But even though fall and winter are the “prime time” for colds, researchers say that sniffles and air temperature aren’t necessarily related.
The seasonal occurrence may be due to spending more time indoors. And when indoor groups spend a lot of time together – such as in classrooms – the odds increase that germs will be spread.
Relative humidity may also be a factor. In colder months, humidity is low, and that gives cold-causing viruses a better chance for survival. Also, in cold weather, nasal passages’ lining become drier and more vulnerable to viral infection.
To prevent colds:
- Wash your hands. Hand washing is the simplest and most effective way to avoid colds, especially after making hand contact with others.
- Don’t touch your nose and eyes. Sneeze or cough into a facial tissue and throw it away. Be aware that others with colds put you at risk. Avoid close, prolonged exposure.
- Check into a humidifier. These keep the moisture in your home at the ideal level for your comfort and can reduce your chances of getting a cold. (Plus, they can keep your furniture from swelling or cracking and doors from sticking!) Call us and we will give you more info on these health and comfort marvels! They really work.
- Cold germs can live up to 3 hours on objects and skin. Cleaning surfaces with a virus-killing disinfectant also helps prevent spread of infection.
This information is provided by Action Air Heating and Air Conditioning, located in Fishers, Indiana.