One way I prevented spreading that was associated with minor poision ivy was by immediantly washing my hands as I got inside,using anti-itch gel & covering up the spot on my ark with a bandage. It worked pretty well, but you have to be very,very quick. ;P Hope I helped!!
Squash them
The ideal way to prevent people from spreading any infectious disease would be to place them in a hospital and treat them, until they are cured.
People are immunised to prevent the spreading of disease
By covering your mouth with with the inside of your arm.
To prevent Communism from spreading.
We can cover our food to prevent the housefly from landing on the food and contaminating the food.
By spreading water
benign
To help prevent the spreading of bacteria and germs
By cleaning drinking water and washing hands with soap
to prevent hackers, to prevent the spreading of viruses etc
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