Wu quoted on Stanley cup lead concerns

After a viral TikTok video raised questions about lead exposure in Stanley cups, health experts including AirUCI faculty Jun Wu were consulted about the danger.  Most vacuum-insulated reusable water bottles use lead soldering because it's the easiest and cheapest method, says Jun. "It's not just Stanley."  That said, the lead solder is completely enclosed by stainless steel and should not come in contact with your drink, she says. "The risk of lead exposure is really low unless the protective cover is missing or impaired." Read the article