Answers are grounded in this paper and cite their sources.
A collective intoxication with chlorine gas in 76 children (21 males, 55 females; the median age was 9.9 years) is reported. They were treated with a combination of oxygen gas (O2) and corticosteroids until the symptoms disappeared.
No takes yet. Share an insight, caveat, or question.
Fleta et al. (1986) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: