A lot of (man-made) volcano activity as of late. Be prepared for a lot of SO2 (Sulfur Dioxide) in the air, which will give symptoms identical to detoxing (the flu or the imaginary Covid.) SO2 irritates the skin and mucous membranes of the eyes, nose, throat, and lungs – resulting in effects such as chest tightness, shortness of breath, wheezing and also runny nose and blurred vision. Also be prepared for strange weather phenomenon (also man-made).
Last week Canary Islands had an outbreak, which affected Sweden during September 27 to 29.
You can make an account at websites such as Windy.com and use filters/layers to see current SO2 levels in your area.