[ad_1] At the beginning of summer, ticks begin to emerge from undergrowth; Lyme disease, caused by the bacterium Borrelia burgdorferi, can be transmitted to humans only when bitten by deer-infected ticks, which …
Read More »[ad_1] At the beginning of summer, ticks begin to emerge from undergrowth; Lyme disease, caused by the bacterium Borrelia burgdorferi, can be transmitted to humans only when bitten by deer-infected ticks, which …
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