Enlarge / Young raccoon looking out from a tree. (credit: Getty | Camerique)

If you were looking for a reason to keep a flamethrower around the house, you may have just found one.

This week, the Los Angeles County health department reported that two people were infected with a raccoon parasite that causes severe, frequently fatal, infections of the eyes, organs, and central nervous system. Those who survive are often left with severe neurological outcomes, including blindness, paralysis, loss of coordination, seizures, cognitive impairments, and brain atrophy.

The parasitic roundworm behind the infection, called Baylisascaris procyonis, spreads via eggs in raccoons feces. Adult worms live in the intestines of the masked trash scavengers, and each female worm can produce nearly 200,000 eggs per day. Once in the environment, those eggs can remain infectious for years. They can survive drying out as well as most chemical treatments and disinfectants, including bleach.

Enlarge / Herpes simplex virus, (HSV). Image taken with transmission electron microscopy. (credit: Getty | BSIP)

As the US Surgeon General recently highlighted, parenting is stressful. From navigating social media to facing a youth mental health crisis, challenges abound. But, for one father in Spain, even the simple, loving, everyday act of giving your child a peck on the cheek has turned to nightmare fuel.

According to a case report in the New England Journal of Medicine, the man's 9-year-old daughter developed a fever along with a crusty, blistering lesion on her left cheek. Doctors initially diagnosed the blotch as impetigo, a bacterial infection on the skin's surface layers that is fairly common in children. It's often caused by Staphylococcus aureus or Streptococcus bacteria and is generally easily treated with antibiotics.

Scanning electron micrograph of Mycobacterium tuberculosis bacteria, which cause TB. (credit: National Institute of Allergy and Infectious Diseases)

"She's cured!"

Health officials in Washington state are celebrating the clean bill of health for one particularly notable resident: the woman who refused to isolate and get treatment for her active case of infectious tuberculosis for over a year. She even spent around three months on the lam, dodging police as they tried to execute a civil arrest warrant. During her time as a fugitive, police memorably reported that she took a city bus to go to a casino.

The woman, identified only as V.N. in court documents, had court orders to get treatment for her tuberculosis infection beginning in January of 2022. She refused to comply as the court renewed the orders on a monthly basis and held at least 17 hearings on the matter. The judge in her case issued an arrest warrant in March of 2023, but V.N. evaded law enforcement. She was finally arrested in June of last year and spent 23 days getting court-ordered treatment behind bars before being released with conditions.

Enlarge (credit: Getty | Edwin Remsberg)

The highly pathogenic avian influenza H5N1 virus that spilled from wild birds into US dairy cows late last year may have recently seeped from a dairy farm in Colorado to a nearby poultry farm, where it then infected five workers tasked with culling the infected chickens

In a press briefing Tuesday, federal officials reported that four of the avian influenza cases have been confirmed by the Centers for Disease Control and Prevention, while the fifth remains a presumptive positive awaiting CDC confirmation.

All five people have shown mild illnesses, though they experienced variable symptoms. Some of the cases involved conjunctivitis, as was seen in other human cases linked to the H5N1 outbreak in dairy cows. Others in the cluster of five had respiratory and typical flu-like symptoms, including fever, chills, sore throat, runny nose, and cough. None of the five cases required hospitalization.