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HAY FEVER
Achoo! Yes, it's that time again. Burning eyes and a constantly running nose. Hay fever is a nuisance for many of us. Some of us are allergic to this type of pollen, others to that type of pollen. However, the result is the same; sneezing and itching. While hay may itch, hay itself has nothing to do with hay fever. Hay fever usually comes in the hay season, but this does not mean that you are allergic to dried grass. That being said, the pollen from grass might make you sneeze a lot.
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Route of Discoveries
There have been a lot of amazing and important discoveries done in Leiden. Follow the Route of Discoveries: see new places in the city or fi...
