https://www.cbsnews.com/essentials/what-are-brown-widow-spiders/
What are brown widow spiders and are they poisonous? - CBS News
Brown widow spiders are venomous, but their bites are considered much less dangerous than other venomous spiders.
brown widow spiderspoisonouscbsnews
https://www.bgu.ac.il/en/news-and-articles/brown-widow-spiders-host-novel-bacteria-related-to-chlamydia/
Invasive brown widow spiders host novel bacteria related to chlamydia
Invasive brown widow spiders host novel bacteria related to chlamydia
brown widow spidersrelated toinvasivehostnovel