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Avian influenza confirmed in Grey-Bruce – The Post – Ontario

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Under the leadership of the Chief and Council of the Chippewas of the Nawash Unceded First Nation, the Grey Bruce Health Unit is supporting the Community Health Centre in conducting a comprehensive investigation after a poultry flock at Neyaashiinigmiing tested positive for avian influenza.

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 Also known as H5N1, a reportable disease under Canada’s Health of Animals Regulations, the avian flu is a contagious viral infection that can affect several species of food-producing birds as well as pet birds and wild birds.

Tests of the poultry flock were conducted late last week.

There are no reports of human illness related to this flock.

Last month, the H5N1 virus was detected in Ontario in wild and commercial poultry. This same strain has also been found in many other jurisdictions across the world, including in other Canadian provinces and American states. Its spread has been primarily attributed to the migration of infected waterfowl. 

The management of health in Indigenous Communities takes place through the Community Health Centre under the authority of Community Chief and Council. The involvement of any other agency must be through their permission. It is the best practice for such agency to support the Health Centre in building its capacity to address the matter at hand with the aim of promoting independence.

 Along with the Grey Bruce Health Unit, the agencies involved are Ontario Ministry of Health, Ontario Ministry of Agriculture, Food and Rural Affairs and the Canadian Food Inspection Agency (CFIA).

The Community Health Centre at Neyaashiinigmiing is overseeing contact tracing, which is focused on anyone who had been exposed to the infected birds in the 21 days prior to the birds’ illness.

Contacts are advised to monitor for signs and symptoms for seven days after their last exposure. Post-exposure prophylaxis is recommended for anyone who was exposed without using appropriate personal protective equipment.

Biosecurity protocols are in place around the premises where the infected poultry flock is located. 

The risk to the public of catching H5N1 from domestic poultry or products is very low. Transmission from birds to humans usually only occurs through close contact with infected birds or heavily contaminated environments.

There is no need to change food consumption habits or travel plans.

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Quebec health officials confirm 25 monkeypox cases now in province – Global News

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Quebec public health officials are reporting a total of 25 confirmed cases of monkeypox in the province as of Thursday.

Dr. Luc Boileau, interim public health director in the province, described it as a “serious outbreak” of the virus. Officials are investigating several more suspected cases.

“We had about 20 to 30 suspected cases under investigation so far,” Boileau said.

The province will also begin administering the Imvamune vaccine to close contacts of confirmed or suspected cases of monkeypox as soon as Friday. A single dose will be provided within four days of exposure to the virus.

Quebec’s Health Ministry said in a statement that a second dose of the vaccine could be administered, but only if the risk of exposure is “still present 28 days later” and “only following a decision by public health authorities.”

READ MORE: Mass vaccinations for monkeypox not needed, WHO official says

Boileau said the majority of confirmed cases in the province are tied mostly to men who have had sexual relations with other men. There has been one case in a person under 18.

Last week, Quebec recorded the first cases of the virus in the country. The first suspected cases were reported on May 12 in Montreal.

Monkeypox is a rare disease that comes from the same family of viruses that causes smallpox, which the World Health Organization declared eradicated around the globe in 1980.

The virus spreads through prolonged closed contact. It can cause fever, headache, muscle aches, exhaustion, swollen lymph nodes and lesions.

— with files from Global News’ Dan Spector and the Canadian Press

© 2022 Global News, a division of Corus Entertainment Inc.

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Quebec to start monkeypox vaccination of contacts as officials confirm 25 cases

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MONTREAL — Quebec’s interim public health director says the province could start vaccinating people against monkeypox as soon as Friday.

Dr. Luc Boileau says there are now 25 confirmed cases of the disease in the province and about 30 suspected cases are under investigation.

He says the province has received supplies of smallpox vaccine from the federal government, and it will be administered to people who have been in close contact with confirmed cases of the disease.

Dr. Caroline Quach, the chair of Quebec’s immunization committee, says the vaccine has been shown to prevent monkeypox in animal studies if it is administered within four days of an exposure and can reduce severity if it is administered up to 14 days after an exposure.

She says the disease is transmitted only through prolonged close contact.

Boileau says the majority of cases are in adult men who have been in sexual contact with people who have the disease, and there has been one case in a person under 18.

This report by The Canadian Press was first published May 26, 2022.

 

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Monkeypox Warnings Ignored; Dominant COVID Strain Emerges; Better Paxlovid Access – Medpage Today

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Warning signs of the current monkeypox outbreak may have been ignored. (STAT)

The CDC issued a monkeypox travel alert encouraging “enhanced precautions” after cases were reported in North America, Europe, and Australia.

Roche announced it has developed three PCR test kits to detect the monkeypox virus.

The U.S. has a new dominant COVID-19 strain — BA.2.12.1 — a highly contagious sublineage of the BA.2 omicron subvariant that now accounts for 57.9% of all cases, according to CDC estimates.

Washington Gov. Jay Inslee, as well as Lt. Gov.Denny Heck, both tested positive for COVID-19, as did U.S. Rep. Liz Cheney (R-Wyo.). (Seattle Times, The Hill)

As of Thursday at 8:00 a.m. EDT, the unofficial U.S. COVID toll was 83,697,199 cases and 1,004,558 deaths, increases of 218,146 and 913, respectively, compared with this time Wednesday morning.

The Biden Administration, projecting COVID infections will continue to spread during the summer travel season announced additional steps to make nirmatrelvir/ritonavir (Paxlovid) more accessible. (ABC News)

The White House also reported the launch of the first federally-supported test-to-treat COVID site.

U.K. Prime Minister Boris Johnson and other senior leaders of the government are to blame for booze-filled parties that violated the country’s COVID-19 lockdown rules, according to an investigative report. (NPR)

A mouse study suggested that maraviroc (Selzentry), a FDA-approved drug used to treat HIV, may be able to reverse middle-aged memory loss. (Nature)

The University of California system will be paying nearly $700 million to women who said they were sexually abused by a UCLA gynecologist over the course of several decades. (AP)

The parents of a 4-year-old girl spoke out about her mysterious case of pediatric hepatitis that required a liver transplant, one of 180 similar cases under investigation in the U.S. (Today)

Teva Pharmaceuticals has issued a voluntary nationwide recall of one lot of anagrelide capsules, which are used to treat thrombocythemia secondary to myeloproliferative neoplasms, due to dissolution test failure during routine stability testing.

Servier announced the FDA approved ivosidenib (Tibsovo) in combination with azacitidine for certain patients with newly diagnosed IDH1-mutated acute myeloid leukemia.

A report from the American Medical Association shows that payers are not following the prior authorization reforms agreed to in 2018. (Fierce Healthcare)

The mass shooting in Buffalo earlier this month is a reminder that millions of Americans don’t have easy access to grocery stores. (NPR)

COVID-era misinformation is leading a wave of parents to reject ordinary childhood immunizations. (New York Times)

The FDA issued guidance spelling out rules for states that want to import certain prescription drugs from Canada.

  • Mike Bassett is a staff writer focusing on oncology and hematology. He is based in Massachusetts.

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