The city can make us sick in a thousand ways, and respiratory diseases are growing vertically: apparently all that remains is to go around with the gas mask.
An alternative comes to us from Airvida, the wearable air purifier.
According to Ible, its manufacturer, this device removes up to 99.9% of the allergenic, polluting and bacterial agents we breathe. It is worn around the neck as a hitech accessory (it weighs only 70 grams) and has a lithium ion battery that keeps it running for 32 hours.
The concept of "putting on airs" therefore seems to take on a completely new connotation.
Here's where to find it: https://www.breathingspace.co.uk/accessories-c6/airvida-l1-wearable-air-purifier-p221