At Blinds.com, it's not just about window treatments.
It's about you, your style, your space, your way.
Whether you DIY or want the pros to handle it all, you'll have the confidence of knowing it's done right.
From free expert design help to our 100 satisfaction guarantee.
Everything we do is made to fit your life and your windows.
Because at Blinds.com, the only thing we treat better than windows is you.
Black Friday deals are going on all month long.
Save up to 45% site-wide, plus free professional installation right now at Blinds.com.
Rules and restrictions apply.
Does cold weather really make us sick?
Thanks for asking.
Wrap up warm or you'll catch a cold.
No doubt you heard that advice a lot as a child, and you may well still hear it as an adult.
For a long time, scientists were skeptical about the idea that simply being exposed to the cold could make a person sick.
After all, to get sick you need to actually come into contact with a microbe like a virus, and cold weather itself isn't a disease.
But recent developments suggest there may actually be some truth to the idea.
What do we know now that we didn't before?
In December 2022, the Journal of Allergy and Clinical Immunology published a study by a team of American researchers who had looked into how cold weather affected immunity in the nose.
The researchers explained that our nasal mucous membranes and, in particular, the extracellular vesicles act as a first line of defense in our immune system against viral attacks.
When we breathe in cold air, these defenses are somewhat incapacitated, as if numbed by the cold.
This could make it easier for a virus to enter our respiratory system, which may go some way towards explaining why cold-related illnesses are more common in the winter.
The American study showed that in concrete terms, we actually produce fewer extracellular vesicles when temperatures drop.
And on top of that, they become less effective.
But is the cold the sole culprit?
No, you still need to be exposed to a pathogenic agent to get sick.
But it is fair to say that the cold can significantly facilitate illness, especially because viruses tend to be more aggressive when temperatures are low.
In winter we tend to spend most of our time indoors in poorly ventilated, enclosed spaces, so it becomes a lot easier to catch a virus if someone nearby coughs, sneezes or sprays respiratory droplets.
Close contact is a major factor, so wrap up warm is technically good advice, as you might want to also wear a face mask to protect your nasal passages and make it harder for viruses to take hold.
There you have it.
Now you know whether cold weather really makes us sick.
In under three minutes, we answer your questions and help you understand the true meaning behind the trends, concepts and acronyms that are making headlines.
Listen along and you will really know for sure.