With restaurants closed, CDC warns of increasingly aggressive rodents looking for new food sources
Since the start of the pandemic, there have been increased reports of rat cannibalism and infanticide in New York, as well as more rat complaints in residential areas — including in Chicago — as humans produce more food waste at home. Roving rat armies, including one caught on camera scavenging New Orleans’ empty streets, are concerning to the CDC, which says rodents can carry disease.
The CDC advises home and business owners to cover garbage cans, put bird and pet food out of reach and seal small holes rodents could access in buildings. If people follow established cleaning guidelines, they can avoid exposure to rodent-borne diseases, according to the agency.
“Some jurisdictions have reported an increase in rodent activity as rodents search for new sources of food,” the CDC said. “Environmental health and rodent control programs may see an increase in service requests related to rodents and reports of unusual or aggressive rodent behavior.”
In cities trying to combat rodent issues, such as Washington, pest control workers are classified as essential. The District of Columbia has had more than 800 calls regarding rodents in the past month, according to city 311 data.
Rats can transmit food-borne illnesses such as salmonella, and their urine can also worsen allergies and asthma, especially in children, Jim Fredericks, chief entomologist at the National Pest Management Association, .
Rats pose an additional threat to those working from home: they can devour cars. Rats gnawing at car engines and tires have caused fires, cost car owners fortunes and goaded officials to seek do-it-yourself solutions ...
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