#trichinellosis Prevention: cooking meat until 55 C or no longer pink; storing meat in freezer -15C x 3 wks for pork (not reliable for other game meat)
#trichinellosis fever, myalgia, edema, and diarrhea after recent consumption of raw or undercooked meat in combination w/ subsequent positive serologic assay. Serologic assays target IgG to Trichinella excretory/secretory product using ELISA, which can be + 12–60d after infection
chronic #trichinellosis Bacillary bands are rows of single gland cells traversing the length of the larva and are described in Trichinella, Trichuris, and Capillaria nematodes ajtmh.org/view/journals/…
#Metformin innovative repurposing as anti-parasitic drug in the treatment of murine #trichinellosis | Journal of Helminthology | Cambridge Core - bit.ly/44L9YgA
Would patients on metformin for diabetes exhibit milder forms when infected?
#Control of #trichinellosis in pigs and wild boars is an efficient method implemented since the 19th century! Basic methods are often forgotten nowadays....
Antiparasitic effect of #allopurinol, alone or combined with #albendazole, in murine #trichinellosis. Allopurinol more efficient on muscular larvae & albendazole on intestinal adults. Promising results when combining the two drugs to be confirmed. See El Dib & al puj.journals.ekb.eg/article_4032...
¿Qué es la #triquinosis y cómo podemos evitar esta enfermedad?
theconversation.com/que-es-la-tr...
Interesting short review in Spanish about #trichinellosis
12cases of #trichinellosis reported in Spain after wild boar meat consumption open.substack.com/pub/outbreak...
Our discussion about a dubious case of #trichinellosis reported in an Ethiopian child www.sciencedirect.com/science/arti...
Interesting data on #Trichinellosis on the #EFSA web pages @efsa-eu.bsky.social storymaps.arcgis.com/stories/ea2b...
notizie.virgilio.it/allarme-tric...
Human cases of #trichinellosis in Italy (Foggia) after wild boar consumption
Dx: clinical, serology, muscle biopsy; testing of left over meat #trichinellosis #IDsky
Treatment: mebendazole or albendazole +/- steroids;
Prevention:cooking meat until 55-74C or no longer pink; storing meat in freezer -15C x 3 wks for pork (not reliable for other game meat)
Eosinophilia is a hallmark of clinical #trichinellosis. Serious infections may include cardiac, cns, renal, and/or pulmonary involvement. Fatal outcomes from myocarditis, encephalitis, or pneumonia. Thrombotic complications have also been described #trichinella #IDSky
Severe cases:
intestinal 2-7d post meat ingestion: GI sx & muscle stage;
>7d post ingestion: severe muscle pain, conjunctival/orbital sx, headache, suspense, cough, hepatomegaly #trichinella #trichinellosis #idsky
Most people are asymptomatic.Mild infection (<10 larvae/g of muscle) can be subclinical. incubation period is generally 7-30 days; it varies with # of ingested larvae (which correlates with how well meat has been cooked), host immune status & species of #Trichinella #trichinellosis #IDsky
During enteral stage of #trichinellosis (1-2 weeks after eating contaminated meat), mebendazole or albendazole can be used to eliminate adults worms from the small intestine
Communication of safe wild game meat preparation is the most effective way to prevent #trichinellosis. Diagnostic antibody tests might have poor accuracy, & tx costs can be substantial. Cooking wild game meat to an internal temperature ≥165°F (≥74°C) is necessary to kill Trichinella spp. parasites.
#trichinellosis www.cdc.gov/mmwr/volumes...
Certainly yes! We identified here doi.org/10.1017/s002..., 63 #trichinellosis cases since WW II linked to #polar bear meat. Low number contrasting to numerous cases related to black or brown bears meat. Larval #Trichinella muscular burden is lower in polar bears compared to other bear species.
"Timeline of the History of #Trichinellosis Control" hal.science/hal-04459098... First zoonosis for which detection at slaughterhouse was implemented (1863, duchy of Brunswick). Short delay between parasite description (1835) #Paget, cycle deciphering (1858) #Virchow, pathogenicity (1860) #Zenker
Outbreak of Human #Trichinellosis — Arizona, Minnesota, and South Dakhttps://www.cdc.gov/mmwr/volumes/73/wr/mm7320a2.htm