Influenza Situation Report

The information presented in this update is based on data provided by Ministries of Health and National Influenza Centers of Member States to the Pan American Health Organization (PAHO) or from updates on the Member States' Ministry of Health web pages.

Regional Update EW 34, 2021

  • North America: Influenza activity remained low overall. In Canada, SARS-CoV-2 activity continued to increase. In Mexico and the United States, SARS-CoV-2 activity continued elevated.
  • Caribbean: Influenza activity remained low overall. In Belize and in Saint Lucia, SARS-CoV-2 activity continues elevated and increasing. In Jamaica, pneumonia and SARI activity continue to rise and was associated with an elevated SARS-CoV-2 activity.
  • Central America: Influenza activity remained low. In El Salvador and Nicaragua, SARS-CoV-2 activity continued high and increasing.
  • Andean: Influenza activity remained low and SARS-CoV-2 activity continued at moderate levels overall.
  • Brazil and Southern Cone: Influenza activity remained low and SARS-CoV-2 activity continued at moderate levels and decreasing. In Argentina, RSV detections continue to increase.

 


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