adplus-dvertising
Connect with us

Health

What you need to know about the coronavirus right now

Published

 on

Here’s what you need to know about the coronavirus right now:

Hong Kong expands travel curbs, Australia reports 5 cases

Hong Kong expanded a ban on entry for non-residents from several countries as global health authorities raced to curb a potential outbreak of the Omicron virus, while Australia’s cabinet will review containment steps on Tuesday after five tested positive.

Omicron – first reported in southern Africa and which the World Health Organization (WHO) said carries a “very high” risk of infection surges – has triggered global alarm, with border closures casting a shadow over a nascent economic recovery from a two-year pandemic. In Australia, the five travellers with Omicron are all vaccinated and in quarantine, health officials said, adding they are asymptomatic or display very mild symptoms.

Vaccine makers start work on Omicron-tailored shots

BioNTech, Moderna and Johnson & Johnson are working on vaccines that specifically target Omicron in case their existing shots are not effective against the new coronavirus variant, the companies said on Monday.

A top South African infectious disease expert said Omicron appears to be more transmissible than previous variants, including to people with immunity from vaccination or prior infection.

China’s Xi pledges another 1 bln vaccine doses for Africa

China will deliver another 1 billion doses of COVID-19 vaccines to Africa and encourage Chinese companies to invest no less than $10 billion in the continent over the next three years, President Xi Jinping said on Monday.

China’s imports from Africa, one of its key sources of crude oil and minerals, will reach $300 billion in the next three years, Xi said, adding that the two sides would cooperate in areas such as health, digital innovation, trade promotion and green development.

Coronavirus reinfections rarely severe

Reinfections with the virus that causes COVID-19 are rarely severe, new findings suggest. Researchers in Qatar compared 1,304 individuals with a second SARS-CoV-2 infection against 6,520 people infected with the virus for the first time. Reinfected patients were 90% less likely to be hospitalised compared to patients infected for the first time, and no one in the study with a second infection required intensive care or died from COVID-19, said Dr. Laith Jamal Abu-Raddad of Weill Cornell Medicine-Qatar in Doha.

“Nearly all reinfections were mild, perhaps because of immune memory that prevented deterioration of the infection to more severe outcomes,” he said. It is not clear how long immune protection against severe reinfection would last, the researchers noted. If it does last for a long time, they speculate, it might mean that as the coronavirus becomes endemic, infections could become “more benign.”

Experimental smartwatch COVID-19 detection improving

Smartwatch alerting systems for early detection of COVID-19 infection are coming closer to reality, researchers reported on Monday in Nature Medicine. They tested their new system, developed with open-source software, in 2,155 wearers of Fitbit, Apple Watch, Garmin watches or other devices. Ultimately, 84 of the volunteers were diagnosed with coronavirus infections – including 14 of 18 people without symptoms.

Overall, the researchers’ algorithms generated alerts in 67 (80%) of the infected individuals, on average three days before symptoms began. “This is the first time, to our knowledge, that asymptomatic detection has been shown for COVID-19,” they said. Presently, the system mainly depends on measurements of wearers’ resting heart rate, said study leader Michael Snyder of Stanford University School of Medicine in California. When watches can report other health data such as heart rate variability, respiration rate, skin temperature, and oxygen levels, it will become easier to distinguish the COVID-19 cases from other non-COVID-19 events, researchers said.

 

(Compiled by Karishma Singh; Editing by Jacqueline Wong)

Health

How many Nova Scotians are on the doctor wait-list? Number hit 160,000 in June

Published

 on

 

HALIFAX – The Nova Scotia government says it could be months before it reveals how many people are on the wait-list for a family doctor.

The head of the province’s health authority told reporters Wednesday that the government won’t release updated data until the 160,000 people who were on the wait-list in June are contacted to verify whether they still need primary care.

Karen Oldfield said Nova Scotia Health is working on validating the primary care wait-list data before posting new numbers, and that work may take a matter of months. The most recent public wait-list figures are from June 1, when 160,234 people, or about 16 per cent of the population, were on it.

“It’s going to take time to make 160,000 calls,” Oldfield said. “We are not talking weeks, we are talking months.”

The interim CEO and president of Nova Scotia Health said people on the list are being asked where they live, whether they still need a family doctor, and to give an update on their health.

A spokesperson with the province’s Health Department says the government and its health authority are “working hard” to turn the wait-list registry into a useful tool, adding that the data will be shared once it is validated.

Nova Scotia’s NDP are calling on Premier Tim Houston to immediately release statistics on how many people are looking for a family doctor. On Tuesday, the NDP introduced a bill that would require the health minister to make the number public every month.

“It is unacceptable for the list to be more than three months out of date,” NDP Leader Claudia Chender said Tuesday.

Chender said releasing this data regularly is vital so Nova Scotians can track the government’s progress on its main 2021 campaign promise: fixing health care.

The number of people in need of a family doctor has more than doubled between the 2021 summer election campaign and June 2024. Since September 2021 about 300 doctors have been added to the provincial health system, the Health Department said.

“We’ll know if Tim Houston is keeping his 2021 election promise to fix health care when Nova Scotians are attached to primary care,” Chender said.

This report by The Canadian Press was first published Sept. 11, 2024.

The Canadian Press. All rights reserved.

Source link

Continue Reading

Health

Newfoundland and Labrador monitoring rise in whooping cough cases: medical officer

Published

 on

 

ST. JOHN’S, N.L. – Newfoundland and Labrador‘s chief medical officer is monitoring the rise of whooping cough infections across the province as cases of the highly contagious disease continue to grow across Canada.

Dr. Janice Fitzgerald says that so far this year, the province has recorded 230 confirmed cases of the vaccine-preventable respiratory tract infection, also known as pertussis.

Late last month, Quebec reported more than 11,000 cases during the same time period, while Ontario counted 470 cases, well above the five-year average of 98. In Quebec, the majority of patients are between the ages of 10 and 14.

Meanwhile, New Brunswick has declared a whooping cough outbreak across the province. A total of 141 cases were reported by last month, exceeding the five-year average of 34.

The disease can lead to severe complications among vulnerable populations including infants, who are at the highest risk of suffering from complications like pneumonia and seizures. Symptoms may start with a runny nose, mild fever and cough, then progress to severe coughing accompanied by a distinctive “whooping” sound during inhalation.

“The public, especially pregnant people and those in close contact with infants, are encouraged to be aware of symptoms related to pertussis and to ensure vaccinations are up to date,” Newfoundland and Labrador’s Health Department said in a statement.

Whooping cough can be treated with antibiotics, but vaccination is the most effective way to control the spread of the disease. As a result, the province has expanded immunization efforts this school year. While booster doses are already offered in Grade 9, the vaccine is now being offered to Grade 8 students as well.

Public health officials say whooping cough is a cyclical disease that increases every two to five or six years.

Meanwhile, New Brunswick’s acting chief medical officer of health expects the current case count to get worse before tapering off.

A rise in whooping cough cases has also been reported in the United States and elsewhere. The Pan American Health Organization issued an alert in July encouraging countries to ramp up their surveillance and vaccination coverage.

This report by The Canadian Press was first published Sept. 10, 2024.

The Canadian Press. All rights reserved.

Source link

Continue Reading

Health

Bizarre Sunlight Loophole Melts Belly Fat Fast!

Published

 on

Product Name: Bizarre Sunlight Loophole Melts Belly Fat Fast!

Click here to get Bizarre Sunlight Loophole Melts Belly Fat Fast! at discounted price while it’s still available…

 

All orders are protected by SSL encryption – the highest industry standard for online security from trusted vendors.

Bizarre Sunlight Loophole Melts Belly Fat Fast! is backed with a 60 Day No Questions Asked Money Back Guarantee. If within the first 60 days of receipt you are not satisfied with Wake Up Lean™, you can request a refund by sending an email to the address given inside the product and we will immediately refund your entire purchase price, with no questions asked.

(more…)

Continue Reading

Trending