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HORRIFYING Medieval Diseases Are Making a Comeback: “It’s a Public Health Crisis”

HORRIFYING Medieval Diseases Are Making a Comeback: “It’s a Public Health Crisis”

A recent report from Kaiser Health News raises serious concerns about the spread of “medieval diseases” that are resurging in some parts of the US.

“Infectious diseases — some that ravaged populations in the Middle Ages — are resurging in California and around the country, and are hitting homeless populations especially hard,” the report explains.

Los Angeles recently experienced an outbreak of typhus — a disease spread by infected fleas on rats and other animals — in downtown streets. Officials briefly closed part of City Hall after reporting that rodents had invaded the building.

People in Washington state have been infected with Shigella bacteria, which is spread through feces and causes the diarrheal disease shigellosis, as well as Bartonella quintana, which spreads through body lice and causes trench fever.

Hepatitis A, also spread primarily through feces, infected more than 1,000 people in Southern California in the past two years. The disease also has erupted in New Mexico, Ohio and Kentucky, primarily among people who are homeless or use drugs. (source)

These diseases will eventually spread to the public.

While the outbreaks are occurring primarily among the homeless, public health officials warn that these diseases can easily spread outside of that population.

Terms like “disaster” and “public health crisis” are being used to describe the outbreaks.

In his State of the State speech in February, California Governor Gavin Newsom warned, “Our homeless crisis is increasingly becoming a public health crisis,” citing outbreaks of hepatitis A in San Diego County, syphilis in Sonoma County, and typhus in Los Angeles County.

“Typhus,” he said. “A medieval disease. In California. In 2019.”

The diseases sometimes are referred to as “medieval” because people in that era lived in squalid conditions without clean water or sewage treatment, said Dr. Jeffrey Klausner, a professor of medicine and public health at UCLA.

 …click on the above link to read the rest of the article…

The Mosquito Gap: Climate Change and Infectious Diseases

The Mosquito Gap: Climate Change and Infectious Diseases

OK, I admit it, I’m a freeloader.

My neighbors asked if I’d go in on a mosquito control service last spring, and I turned them down. I was skeptical about whether the “eco-friendly” service would actually work. But I was mostly taken aback by the cost: $750 for the season.

Several neighbors went ahead and paid for the service, which proved so effective I was able to enjoy my back yard for the first time without first dousing myself with bug spray.

I felt guilty — and not just because I was mooching off somebody else’s pricy pest control. I’d also been forced to recognize yet one more way privileged people like me are often insulated from public problems.

As fears of mosquito-borne diseases increase and public pest management spending falls far short, private control services are rapidly expanding. The Zika outbreak in 2016 helped kick up residential mosquito control revenues by an estimated 12.6 percent. Demand has also created a market for automatic home spraying systems, which run about $4,000.

For low-income Americans, the cost of these services would be prohibitive. Yet poor neighborhoods are more likely to have severe mosquito problems.

A three-year study in Baltimore found that the greater prevalence of good mosquito breeding grounds in poor neighborhoods, including abandoned buildings and accumulated trash, led to worse infestations than in more affluent areas.

…click on the above link to read the rest of the article…

Olduvai IV: Courage
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Olduvai II: Exodus
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