Anti-vaxxers now stupidly gargling iodine and using it as eye drops to "fight off" COVID-19

Ivermectin is tired. The new hotness among some anti-vaxxers is to gargle with the antiseptic Betadine, the iodine-based solution commonly used by physicians to disinfect the skin before surgery. From Rolling Stone:

'Don't get Covid. Prophylaxis is not that hard,' one person touting themselves as an ER doctor tweeted in a post that racked up almost 300 shares, along with a photo of various supplements, including melatonin and vitamin D (none of which have been proven to effectively prevent against Covid-19). — Read the rest