Arizona, home to the dangerous bark scorpion, was about to exhaust the United States' last supplies of scorpion antivenom, and Leslie Boyer was out of options. She knew that if a young child were stung and had no access to the antidote, he could…
This content is available exclusively to Chronicle subscribers
Already a subscriber?
Log in now
Not a subscriber yet?
Subscribe now for instant access to this article and thousands of others, data tables, and interactive charts — all available exclusively for Chronicle subscribers. Plus your subscription includes weekly print or digital delivery of The Chronicle and The Review and the Chronicle iPad® Edition.Subscribe Today