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Air travelers to U.S. set to face tougher COVID-19 testing

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The U.S. is moving to require that all air travelers entering the country show a negative COVID-19 test performed within one day of departure in response to concerns about a new coronavirus variant, the Centers for Disease Control and Prevention (CDC) said late on Tuesday.

Currently, vaccinated international air travelers can present a negative test result obtained within three days from their point of departure. Nearly all foreign nationals must be vaccinated to enter the United States. Unvaccinated travelers currently must get a negative COVID-19 test within one day of arrival.

The new one-day testing requirement would apply equally to U.S. citizens as well as foreign nationals.

Reuters reported earlier that a draft proposal was circulating among government agencies for the stricter testing requirement.

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A CDC spokeswoman confirmed the agency is working to modify its global testing rules for travel “as we learn more about the Omicron variant; a revised order would shorten the timeline for required testing for all international air travelers to one day before departure to the United States.”

The administration is also considering whether to require air travelers to get another COVID-19 test within three to five days after arrival in the United States, officials said.

The CDC did not confirm that, but noted it continues to recommend all “travelers should get a COVID-19 viral test 3-5 days after arrival” and “post-travel quarantine for any unvaccinated travelers.”

The stricter rules could be announced Thursday, but it was not clear when they might take effect.

CDC Director Rochelle Walensky said the agency “is evaluating how to make international travel as safe as possible, including pre-departure testing closer to the time of flight and considerations around additional post-arrival testing and self-quarantines.”

On Monday, the White House barred nearly all foreign nationals who have recently been in South Africa and seven other southern African countries over concerns about the Omicron variant.

A White House official said earlier Tuesday the administration is evaluating COVID-19 measures “including considering more stringent testing requirements for international travel.”

On Tuesday, the CDC advised Americans against travel to Niger, Papua New Guinea, Poland, and Trinidad and Tobago, citing COVID-19 concerns.

The CDC now lists about 80 foreign destinations as having “Level Four,” its highest level of COVID-19 transmission, and discourages Americans from traveling to those destinations.

(Reporting by David Shepardson; editing by Sandra Maler, Cynthia Osterman and Leslie Adler)

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RCMP warn about benzodiazepine-laced fentanyl tied to overdose in Alberta – Edmonton Journal

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Article content

Grande Prairie RCMP issued a warning Friday after it was revealed fentanyl linked to a deadly overdose was mixed with a chemical that doesn’t respond to naloxone treatment.

The drugs were initially seized on Feb. 28 after a fatal overdose, and this week, Health Canada reported back to Mounties that the fentanyl had been mixed with Bromazolam, which is a benzodiazepine.

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Mounties say this is the first recorded instance of Bromazolam in Alberta. The drug has previously been linked to nine fatal overdoses in New Brunswick in 2022.

The pills seized in Alberta were oval-shaped and stamped with “20” and “SS,” though Mounties say it can come in other forms.

Naloxone treatment, given in many cases of opioid toxicity, is not effective in reversing the effects of Bromazalam, Mounties said, and therefore, any fentanyl mixed with the benzodiazepine “would see a reduced effectiveness of naloxone, requiring the use of additional doses and may still result in a fatality.”

Photo of benzodiazepine-laced fentanyl seized earlier this year by Grande Prairie RCMP after a fatal overdose. edm

From January to November of last year, there were 1,706 opioid-related deaths in Alberta, and 57 linked to benzodiazepine, up from 1,375 and 43, respectively, in 2022.

Mounties say officers responded to about 1,100 opioid-related calls for service, last year with a third of those proving fatal. RCMP officers also used naloxone 67 times while in the field, a jump of nearly a third over the previous year.

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CFIA continues surveillance for HPAI in cattle, while sticking with original name for disease – RealAgriculture

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The Canada Food Inspection Agency will continue to refer to highly pathogenic avian influenza in cattle as HPAI in cattle, and not refer to it as bovine influenza A virus (BIAV), as suggested by the American Association of Bovine Practitioners earlier this month.

Dr. Martin Appelt, senior director for the Canadian Food Inspection Agency, in the interview below, says at this time Canada will stick with “HPAI in cattle” when referencing the disease that’s been confirmed in dairy cattle in multiple states in the U.S.

The CFIA’s naming policy is consistent with the agency’s U.S. counterparts’, as the U.S. Animal and Plant Health Inspection Service has also said it will continue referring to it as HPAI or H5N1.

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Appelt explains how the CFIA is learning from the U.S. experience to-date, and how it is working with veterinarians across Canada to stay vigilant for signs of the disease in dairy and beef cattle.

As of April 19, there has not been a confirmed case of HPAI in cattle in Canada. Appelt says it’s too soon to say if an eventual positive case will significantly restrict animal movement, as is the case with positive poultry cases.

This is a major concern for the cattle industry, as beef cattle especially move north and south across the U.S. border by the thousands. Appelt says that CFIA will address an infection in each species differently in conjunction with how the disease is spread and the threat to neighbouring farms or livestock.

Currently, provincial dairy organizations have advised producers to postpone any non-essential tours of dairy barns, as a precaution, in addition to other biosecurity measures to reduce the risk of cattle contracting HPAI.

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Toronto reports 2 more measles cases. Use our tool to check the spread in Canada – Toronto Star

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Canada has seen a concerning rise in measles cases in the first months of 2024.

By the third week of March, the country had already recorded more than three times the number of cases as all of last year. Canada had just 12 cases of measles in 2023, up from three in 2022.

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