Health News Roundup: US FDA approves Pfizer's nasal spray for migraine; Britain's junior doctors prepare to strike over pay, burnout and more

The COVID vaccine maker said it will open new offices in California and Seattle, adding that its Genomics unit will expand to south San Francisco. US FDA approves Pfizer's nasal spray for migraine The U.S. Food and Drug Administration on Friday approved Pfizer Inc's nasal spray for migraine, giving patients access to a potentially fast-acting pain-relief option for headaches.

Following is a summary of current health news briefs.

Canadian federal government warns provinces against health care charges

The Canadian government has warned provinces and territories to ensure that necessary medical services remain free to avoid reduction in federal funding, Health Minister Jean-Yves Duclos said on Friday, calling a rise in cases of Canadians having to pay for health services "unacceptable". The Canada Health Act (CHA) governs the publicly funded healthcare system, which is meant to offer Canadians equitable access to medical care based on their needs, not their ability to pay.

New York officials ask 3 pharmacy chains for plans on abortion drug access

New York government officials on Thursday sent a letter to pharmacy operators CVS Health Corp, Walgreens Boot Alliance and Rite Aid Corp, asking about their plans to make abortion pill mifepristone available in the state. The letter from New York Governor Kathy Hochul and Attorney General Letitia James asked the companies to respond in writing within 10 business days about their commitment to dispense mifepristone at U.S. drug regulator-certified pharmacy locations and via mail in the state.

Bayer plans to spend $1 billion on US pharma R&D in 2023-US pharma head

Bayer AG plans to spend $1 billion on drug research and development in the U.S. this year as it works to double its sales in the country by the end of the decade, Bayer's top U.S. pharmaceutical executive told Reuters. Sebastian Guth, president of Bayer's pharmaceuticals business in the Americas, also said in an interview on Wednesday that the company had raised the number of U.S. employees working on marketing for its pharmaceutical business by around 50% over the last three years, and plans to expand on that by another 75% by 2030.

Britain's junior doctors prepare to strike over pay, burnout

Fed up with a government he says doesn't care, Poh Wang plans to go on strike with tens of thousands of other British junior doctors next week, saying he is overworked, underpaid and burdened with a student loan he cannot imagine paying off. The 28-year-old says he and his colleagues have been pushed to the brink after below-inflation pay rises collided with the surging cost of living to leave him questioning how he can ever pay off his more than 85,000 pounds ($101,000) of student debt.

US House unanimously backs COVID origins information declassification

The U.S. House of Representatives voted unanimously on Friday to require Director of National Intelligence Avril Haines to declassify information on the origins of COVID-19, increasing pressure on President Joe Biden's administration to allow its release. The vote was 419 to 0 in favor. Since the Senate on March 1 passed the bill - by unanimous consent - it now goes to the White House for Biden to sign into law or veto.

AstraZeneca says cancer drug Imfinzi improves survival chances in late-stage trial

Lung cancer patients treated with AstraZeneca's immunotherapy Imfinzi pre- and post-surgery in a trial lived significantly longer without the disease progressing or recurring than those treated with chemotherapy, the drugmaker said on Thursday. The late-stage study compared patients with resectable, early-stage, non-small cell lung cancer who were treated with Imfinzi along with chemotherapy before surgery and as a monotherapy after surgery, to patients treated with chemotherapy pre-surgery.

Moderna to hire around 2,000 employees amid mRNA development push

Moderna Inc said on Friday it was planning to hire about 2,000 employees globally by 2023-end and set up new offices on the U.S. West Coast, as it aims to scale up development of new products amid declining COVID vaccine sales. The COVID vaccine maker said it will open new offices in California and Seattle, adding that its Genomics unit will expand to south San Francisco.

US FDA approves Pfizer's nasal spray for migraine

The U.S. Food and Drug Administration on Friday approved Pfizer Inc's nasal spray for migraine, giving patients access to a potentially fast-acting pain-relief option for headaches. The drug, Zavzpret, was approved for the treatment of acute migraine, the company said. Pfizer gained the drug as well as FDA-approved oral migraine pill Nurtec ODT, through its $11.6 billion buyout of Biohaven Pharmaceutical last year.

How cough syrup gets poisoned

The global market for children’s over-the-counter cough, cold and allergy remedies in 2022 was worth about $2.5 billion, according to market research firm Euromonitor. These medicines combine active ingredients such as paracetamol (known as acetaminophen in the United States) to reduce fever with a syrup made from glycerin or propylene glycol that is safe, sweet and easy to swallow.

FDA mandates breast density information with mammography results

The U.S. Food and Drug Administration said on Thursday all mammography facilities in the country will be required to notify patients about the density of their breast tissues, as that can potentially make detection of tumors more difficult. Breast density can influence the accuracy of mammography, which relies on X-rays passing through breast tissues to diagnose and locate tumors.

(With inputs from agencies.)