These mainly are developing countries near the Equator. You may have traveled to a high-risk country recently. West Nile Virus is not included in this guide. See the Mosquito Bite guide. 6.3 million ...
The deer tick is the size of a poppy seed. After a feeding, it can triple in size. Sometimes, it can pass on Lyme disease. Most wood tick bites are harmless. The spread of disease by wood ticks is not ...