Canada researchers investigating acai berry to fight COVID-19
OTTAWA, Canada — Canadian researchers said Monday they are investigating a popular superfood — the acai berry — as a treatment to prevent Covid-19's most severe symptoms.
Past studies have shown the berry's extract may act as an inflammation inhibitor, which doctors believe could help prohibit the severe inflammatory response caused by the coronavirus.
University of Toronto scientists Michael Farkouh and Ana Andreazza, who have studied the berry's effect on inflammation responses for nearly five years, are researching how it can be used to fight Covid-19.
"It's a long shot," Farkouh told AFP. "But acai berries are cheap and easily accessible for everyone, as well as safe, so it was worth trying."
The pair enrolled some 580 patients who have tested positive for coronavirus in Canada and Brazil, where the berry is grown.
Half took doses of the extract while the rest received placebos.
The hope is that early intervention with acai could help prevent some of the disease's worst symptoms, which can lead to hospitalization and death, Farkouh said.
He explained that the extract specifically targets the same NLRP3 pathway as the coronavirus, which when activated triggers the body's response to fight off infection and stress.
Results of the 30-day study are expected to be released at the end of 2020.
Follow this page for updates on a mysterious pneumonia outbreak that has struck dozens of people in China.
New Zealand Prime Minister Chris Hipkins says on Sunday that he had contracted COVID-19, testing positive at a key point in his flailing campaign for re-election.
Hipkins saYS on his official social media feed that he would need to isolate for up to five days -- less than two weeks before his country's general election.
The leader of the centre-left Labour Party said he started to experience cold symptoms on Saturday and had cancelled most of his weekend engagements. — AFP
The World Health Organization and US health authorities say Friday they are closely monitoring a new variant of COVID-19, although the potential impact of BA.2.86 is currently unknown.
The WHO classified the new variant as one under surveillance "due to the large number (more than 30) of spike gene mutations it carries", it wrote in a bulletin about the pandemic late Thursday.
So far, the variant has only been detected in Israel, Denmark and the United States. — AFP
The World Health Organization says on Friday that the number of new COVID-19 cases reported worldwide rose by 80% in the last month, days after designating a new "variant of interest".
The WHO declared in May that Covid is no longer a global health emergency, but has warned that the virus will continue to circulate and mutate, causing occasional spikes in infections, hospitalisations and deaths.
In its weekly update, the UN agency said that nations reported nearly 1.5 million new cases from July 10 to August 6, an 80% increase compared to the previous 28 days. — AFP
The head of US intelligence says that there was no evidence that the COVID-19 virus was created in the Chinese government's Wuhan research lab.
In a declassified report, the Office of the Director of National Intelligence (ODNI) says they had no information backing recent claims that three scientists at the lab were some of the very first infected with COVID-19 and may have created the virus themselves.
Drawing on intelligence collected by various member agencies of the US intelligence community (IC), the ODNI report says some scientists at the Wuhan lab had done genetic engineering of coronaviruses similar to COVID-19. — AFP
Boris Johnson deliberately misled MPs over Covid lockdown-breaking parties in Downing Street when he was prime minister, a UK parliament committee ruled on Thursday.
The cross-party Privileges Committee said Johnson, 58, would have been suspended as an MP for 90 days for "repeated contempts (of parliament) and for seeking to undermine the parliamentary process".
But he avoided any formal sanction by his peers in the House of Commons by resigning as an MP last week.
In his resignation statement last Friday, Johnson pre-empted publication of the committee's conclusions, claiming a political stitch-up, even though the body has a majority from his own party.
He was unrepentant again on Thursday, accusing the committee of being "anti-democratic... to bring about what is intended to be the final knife-thrust in a protracted political assassination".
Calling it "beneath contempt", he said it was "for the people of this to decide who sits in parliament, not Harriet Harman", the veteran opposition Labour MP who chaired the seven-person committee. — AFP
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