China

Global COVID-19 activity remains mixed CIDRAP

Cases and death continued to decline globally over the past 4 weeks, with hot spots reported in a few countries as XBB Omicron variant proportions continue to shift, the World Health Organization (WHO) said today in its latest weekly update.

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Activity is up, however, in two regions: the Western Pacific by 10% and Africa by 3%. Deaths declined or were stable in all six regions.

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China faces a new Covid wave that could peak at 65 million cases a week China is bracing for a new wave of Covid-19 infections that could see as many as 65 million cases per week by the time the surge peaks at the end of June. Yahoo News

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A new approach to a Covid-19 nasal vaccine shows early promise | CNN Scientists in Germany say they've been able to make a nasal vaccine that can shut down a Covid-19 infection in the nose and throat, where the virus gets its first foothold in the body. Brenda Goodman CNN

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China and India both rolled out vaccines given through the nasal tissues last fall, though it’s not clear how well they may be working. Studies on the effectiveness of these vaccines have yet to be published, leaving much of the world to wonder whether this approach to protection really works in people.

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