Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单

| A | | 1 | | B | | b | | C | | 人才招聘 | | D | | | | E | | 电子 | | F | | f | | G | | | | H | | h | | I | | | | J | | j | | K | | k | | L | | | | M | | |
| N | | n | | O | | o | | P | | p | | Q | |常见问题 | | R | | 研究 | | S | | | | T | | | | U | | u | | V | | v | | W | | 瓦特 | | X | | x | | Y | | y |

Causes of Head lice原因头虱

Head lice are transferred by close hair-to-hair contact.头虱是转移密切头发到头发的接触。 They cannot jump, fly or swim, but walk from one hair to another.他们不能跳跃,飞行或游泳,但步行从一毛到另一个。 It is a misconception that head lice infestation is a result of dirty hair and poor hygiene; in fact, head lice prefer clean hair and skin.这是一个错觉,以为头虱感染是一个结果,肮脏的头发和贫困生;事实上,头虱喜欢干净的头发和皮肤。 They like both long and short hair.他们喜欢的长期和短期的头发。

Lice can also be transferred by sharing combs, brushes and hats.虱子也可以转移分享梳子,刷子和帽子。