Washing your palms extra usually might do greater than gradual the unfold of Covid-19: New analysis suggests it additionally lowers your publicity to poisonous flame retardants.
How? Scientists discovered that halogenated flame retardants utilized in plastic TV circumstances can journey from the TV to indoor air and mud, then to palms, after which to digital gadgets comparable to cellphones.
Which means which you can be uncovered to those chemical compounds each time you contact your cellphone, in line with the research printed on 9 June within the journal Environmental Science & Expertise Letters.
Halogenated flame retardants, comparable to polybrominated diphenyl ethers, are recognized to be a well being danger to kids. Earlier analysis has proven that publicity to those chemical compounds could cause decrease IQ and behavioural issues in kids.
Decreasing poisonous chemical compounds
“It is well-known that viruses are transferred between surfaces and palms,” stated research co-author Miriam Diamond, a professor within the College of Toronto’s division of earth sciences.
“Our research exhibits that poisonous chemical compounds like flame retardants do the identical. That is another excuse we should always all wash our palms usually and effectively,” Diamond stated in a college information launch.
Examine co-author Lisa Melymuk, an assistant professor of environmental chemistry at Masaryk College within the Czech Republic, famous that “if a flame retardant is used within the TVs, we then discover it all through the home, together with on the palms of the resident”.
And regardless that common hand-washing can cut back your publicity to those chemical compounds, Arlene Blum, government director of the Inexperienced Science Coverage Institute in Berkeley, California., urged that “to cut back well being hurt from flame retardants, the electronics business ought to cease their pointless use”.
Blum stated, “Fireplace security may be achieved by revolutionary product design and supplies as a substitute of the usage of poisonous chemical compounds that may stay in our properties – and in us – for years to return.”
Picture credit score: iStock
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