CNN: Fact check: Vaccine-related misinformation about Trudeau, tennis players and microchips swirls on social media. >"Covid-19 is spreading less quickly in the US communities that were hit first with the Omicron variant. But misinformation about coronavirus vaccines continues to spread widely on social media."

>"Covid-19 is spreading less quickly in the US communities that were hit first with the Omicron variant. But misinformation about coronavirus vaccines continues to spread widely on social media."

>"Covid-19 is spreading less quickly in the US communities that were hit first with the Omicron variant. But misinformation about coronavirus vaccines continues to spread widely on social media."

>"Covid-19 is spreading less quickly in the US communities that were hit first with the Omicron variant. But misinformation about coronavirus vaccines continues to spread widely on social media."