OTTAWA, Canada (AFP) — 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 […]