Gram-positive ((of bacteria) being or relating to a bacterium that retains the violet stain used in Gram's method). Gram-negative ((of bacteria) being of or relating to a bacterium that does not retain the violet stain used in Gram's method). Hyponyms (each of the following is a kind of bacteria):
Outdoors experts: Keep ticks off by spraying repellent on your clothes. A female deer tick. Shane Wilkinson, camping equipment manager at Bass Pro Shops in the Fingerlakes Mall, said he was among those who mistakenly thought this past winter was going to put a real hurt on the ticks.
How to remove a tick: Remove the tick as soon as possible to help prevent disease or infection. You are less likely to get sick from a tick bite if you remove the tick within 24 hours. Do not use petroleum jelly, nail polish, rubbing alcohol, or heat. These do not work and may be dangerous.