红圈内手部蜱虫的图片说明
红圈内手部蜱虫的图片说明

专家指出,这些是您需要了解的蜱虫叮咬症状

当你发现一只虱子爬过你的头发或粘在你的皮肤上时,你的脑海中可能会立刻浮现出两个想法:我怎样才能把这东西从身上弄下来? 还有:

好消息大多数蜱虫叮咬都是无痛的,或者只会引起轻微的发红、瘙痒和肿胀。

不过,根据美国疾病控制和预防中心(Centers for Disease Control and Prevention)的数据,随着蜱虫传播疾病的发病率不断上升,人们对险些被蜱虫叮咬的担心是可以理解的。一般来说,蜱虫至少需要三天才能传播莱姆病,但根据梅奥诊所的说法,其他一些感染可能会在几小时或几分钟内传播。

如果您计划在今年春夏花大量时间在后院或徒步旅行,那么能够区分蜱虫叮咬的轻微和严重症状--以及如何首先避免这些爬行动物,是很有帮助的。原文作者:Lauren Krouse,MSN 网站。

媒体报道

Cnoc’s ThruBottle also features a 28mm thread, allowing you to use it with filters such as the Sawyer Squeeze.

Mac
特约撰稿人

媒体报道

Sawyer Squeeze + Cnoc VectoX 2L 28mm is widely considered to be the most reliable filter-bladder combo in existence, and we agree 100% with that sentiment.

杰格-肖
Owner & Managing Editor

媒体报道

I carry the Sawyer Squeeze in my day pack in case of emergencies and as a backup to my larger water filter on backpacking trips where I know I’ll be relying on streams.

Mikaela Ruland
Editor in Chief