Alex on Camel, Egypt
Butchers in Moshi, Tanzania
Remarkable Rocks, Kangaroo Island
Summer Palace, China
Dorota on Brighton Beach

Pharmaceutical Masks

Pharmaceutical Masks - feature photo

This is certainly great etiquette in Hong Kong and China, if you have a cold or flu you wear a pharmaceutical mask which kills any bacteria leaving your mouth and nose. This stops the spreading of any airbourne illness. Obviously when you are in such a densely populated city this is a necesitty, I wonder if this will catch on elsewhere?