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Getting the recommended amount of exercise is tied to lower risk of cancer: study – CTV News

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A new study sheds light on one potential health benefit of exercise: a lower risk of certain cancers.

The study, published Thursday in the Journal of Clinical Oncology, analyzed data from more than 750,000 adults in the United States, Europe and Australia, and found that recommended amounts of physical activity correlated with lower risks of seven types of cancer, of the 15 types that researchers looked at.

These cancer types were colon, breast, kidney, myeloma, liver, non-Hodgkin lymphoma and endometrial.

A number of previous studies have come to similar conclusions about physical activity and cancer. In the latest analysis, the researchers dug deeper into the relationships between the amount of physical activity and how much lower the cancer risk became.

Recommended levels of physical activity showed what could be a range of potential benefits, from a 6-10% lower risk of breast cancer to an 18-27% lower risk of liver cancer.

With some cancers, most of that reduced risk was seen with the recommended amounts of physical activity. With other cancers, the study found that physical activity well above current recommendations may correlate with the lowest risk levels.

The authors say this “may reflect important differences in the underlying biologic mechanisms for distinct cancer types.”

US health officials recommend that adults get at least 2½ hours of moderate-intensity aerobic exercise, 75 minutes of vigorous-intensity aerobic exercise, or a comparable combination of the two per week.

The authors note their data come from self-reported physical activity at just one point in time and that the majority of people included were white, which could limit how applicable their findings are more broadly.

When adjusting for body mass index, or BMI, the link between endometrial cancer and physical activity disappeared. However, this had a “limited effect” on other types of cancer, the authors said. In addition, a significant association for non-Hodgkin lymphoma was seen only in women, and the same was true for colon cancer in men.

The researchers caution that the study doesn’t definitively show that exercise directly causes cancer risk to drop. Health experts say there may be various other factors at play.

“There is substantial evidence that higher levels of physical activity are linked to lower risks of several cancers,” explains the National Cancer Institute. However, “people who are not physically active may differ from active people in ways other than their level of physical activity.

“These other differences, rather than the differences in physical activity, could explain their different cancer risk,” according to the institute. “For example, if someone does not feel well, they may not exercise much, and sometimes people do not feel well because they have undiagnosed cancer.”

A number of other factors have been linked to cancer risk, including smoking, diet and obesity.

“We know there are many factors that are associated with both obesity and cancer, such as lack of exercise and poor diet,” MD Anderson Cancer Center’s Dr. George Chang previously told CNN. “How much each of those factors contribute to cancer is less clear.”

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COVID spread continues to slow in Waterloo Region – TheRecord.com

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WATERLOO REGION — The incidence rate of COVID-19 in the region continued a slow decline over the weekend, and has now reached the lowest level since last October.

According to the latest numbers released Sunday by Waterloo Region Public Health, the seven-day moving average rate of cases per 100,000 population fell to 2.5 cases per 100,000.

Although the incidence of COVID in the region is still three times higher than the provincial rate of 0.8 cases per 100,000, it’s a considerable improvement over early July, when new infections in the region were being reported at six times the provincial rate.

Sunday’s incidence rate is the lowest the region has seen since Halloween.

Part of that decline is attributable to vaccination, as more people get shots in arms.

As of Saturday, 81.36 per cent of the region’s residents over age 12 have received at least one dose, while 64.63 per cent have been fully vaccinated.

But it’s clear that it’s becoming more challenging to reach the remaining residents who haven’t yet been vaccinated.

The pace of daily vaccinations has dropped by almost half since peaking July 11. This mirrors a provincial decline as those eager to get immunized have done so.

The vast majority of shots given in July have been second doses to complete full vaccinations. Only 510 first doses were administered Saturday out of 4,969 given to regional residents, some of them from a new mobile vaccination bus that visited the St. Jacobs market.

The number of positive cases in the region increased by nine, for a total of 18,280 since the pandemic began. It’s the first time since Oct. 26 that the daily increase in cases has been in single digits.

Other indicators also showed positive trends.

The number of active cases dropped overnight by 10 to 124.

The number of outbreaks decreased by one, for a total of eight outbreaks.

The number being treated for COVID in hospital remained steady at 13, while the number of those who have died from the virus was also unchanged at 282. Thirteen people were being treated in intensive care, unchanged from Saturday.

The number of variants of concern remained steady at 4,579.

A total of 537,724 test have been carried out in the region.

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Jordan to vaccinate children aged 12 years and older against COVID-19 – Egypt Independent

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BEIRUT, July 24 (Reuters) – Jordan will start vaccinating children aged 12 years and older against COVID-19 from Sunday, the state news agency said on Saturday.

Children can be given the Pfizer-BioNtech vaccine with the approval of a guardian with no prior appointment necessary, the agency quoted the health ministry as saying.

The decision comes as Jordan lifted most restrictions at the start of July, reopening gyms, pools and night clubs at hotels after cases dropped from a peak in March when several thousands of new cases were recorded daily.

Total active cases reached 7,489 on Friday with 331 new cases and four deaths.

Since the start of the pandemic, Jordan has recorded a total of 763,437 cases and 9,933 deaths.

Several other countries in the region are vaccinating children, including Israel, the United Arab Emirates and Saudi Arabia.
Reporting By Maha El Dahan Editing by Clelia Oziel

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After a Hillsong Church member who derided the vaccine online died of COVID-19, its founder called the shot a 'personal decision' – Yahoo Movies Canada

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  • A Hillsong Church member in his 30s died of COVID-19 this week after declining to get vaccinated.

  • The man, who lived in California, had derided the vaccine online and joked about the coronavirus.

  • Hillsong Church founder Brian Houston told CNN the vaccine was a “personal decision.”

  • See more stories on Insider’s business page.

After a congregant of the Hillsong Church in California refused to get vaccinated and died from COVID-19 complications, its founder is not encouraging the shot.

Brian Houston, founder and global senior pastor at Hillsong, told CNN vaccines are a “personal decision for each individual to make with the counsel of medical professionals.”

Stephen Harmon, who was in his early 30s, was part of a Hillsong Church in California and a graduate of Hillsong College in Mesa, Arizona. Houston said on Instagram Thursday Harmon had died from COVID-19.

Read more: Don’t punish the vaccinated – make it harder to choose to be unvaccinated

“He was one of the most generous people I know and he had so much in front of him,” Houston wrote.

Hillsong Church, based in Australia, is a popular megachurch with celebrities such as Justin Bieber and Vanessa Hudgens. Recently, the church has been accused of racist and anti-LGBTQ behavior.

Prior to his death, Harmon had makes jokes online about the coronavirus and said he was not vaccinated, Insider’s Ashley Collman reported.

In a June 3 tweet, he referenced Jay-Z’s song “99 Problems” and wrote: “If you’re having email problems, I feel bad for you, son. I got 99 problems but a vax ain’t one!”

On July 8, he again posted an anti-vaccine joke even after he was sick with COVID-19 and in an isolation ward, writing: “And no, i will not be getting vaccinated once i am discharged and released.”

In his post about Harmon, Houston wrote, “Stephen’s thoughts on vaccines were his own.”

“They do not represent the views and thoughts of Hillsong Church. Many of our pastors, staff, and congregation are fully vaccinated and more will be when vaccines become available to them in their countries,” he added.

Insider has reached out to Hillsong Church for comment.

Have a news tip? Contact this reporter at kvlamis@insider.com.

Read the original article on Business Insider

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