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Every variant of the #COVID19 virus, including Omicron, is dangerous and can cause:
— World Health Organization (WHO) (@WHO) January 17, 2022
-severe disease
-death
-further virus mutations and jeopardize the effectiveness of the tools we have to fight it
"Please, do what you can to avoid infection"- Dr @mvankerkhove pic.twitter.com/rG6jHCubvd
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weehingthong 