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When your child is the temporary home for these blood-sucking freeloaders, the social issue can sometimes be more overwhelming than the physical issue.
The discovery of head lice on a child's body no longer means they are guaranteed a day off from school, according to the Centers for Disease Control and Prevention.
According to CDC data, an estimated 6 million to 12 million head lice infestations happen each year in the U.S. in children 3 to 11 years old. It's most common in preschool children who go to ...
Head lice are spread by direct contact with the hair of someone who is infected. [4] The cause of head lice infestations in children is not related to cleanliness. [5] Other animals, such as cats and dogs, do not play a role in transmission. [4] Head lice feed only on human blood and are only able to survive on human head hair.
Epidemic typhus is caused by body lice and thrives in areas with overcrowding. To avoid lice you should stay away from highly populated areas. Also, make sure to regularly clean yourself and your clothing to help kill lice. This also goes for things like bedding and towels. Make sure to not share any fabric items with anyone who has lice or typhus.
Frostbite involves freezing of fluids inside and outside of cells that results in cell breakdown, electrolyte imbalances, and inflammation. [8] Surrounding blood vessel constriction and injury disrupts blood flow to affected tissue, which may cause tissue death . [11]
The recommended room temperature for babies is generally between 68 and 72 degrees Fahrenheit, and experts warn that overheating is linked to sudden infant death syndrome (SIDS). Liu notes that ...
Head lice, like other insects of the order Phthiraptera, are hemimetabolous. [1] [10] Newly hatched nymphs will moult three times before reaching the sexually mature adult stage. [1] Thus, mobile head lice populations may contain eggs, nits, three nymphal instars, and the adults (male and female) . [1]