The incidence of west Nile virus on a superficial search per VDCI.
WNv transmission is cyclical in nature, with 2021 data showing a significant increase in both total cases and death:
2021: 2,445 Cases
2021: 165 Deaths
This chart reflects data taken on December 14, 2021.
2020 – 28 cases in citizens returning from travel, 0 cases in U.S. territories
2019 – 192 cases in citizens returning from travel, 2 cases in U.S. territories
2018 – 116 cases in citizens returning from travel, 8 cases in U.S. territories
Look at the actual cases originating in America.
Here is the CDC report for 2022 on mosquito borne viruses.
The incidence of west Nile virus on a superficial search per VDCI.
WNv transmission is cyclical in nature, with 2021 data showing a significant increase in both total cases and death: 2021: 2,445 Cases 2021: 165 Deaths This chart reflects data taken on December 14, 2021.
2020 – 28 cases in citizens returning from travel, 0 cases in U.S. territories
2019 – 192 cases in citizens returning from travel, 2 cases in U.S. territories
2018 – 116 cases in citizens returning from travel, 8 cases in U.S. territories
Look at the actual cases originating in America.
Here is the CDC report for 2022 on mosquito borne viruses.
https://www.cdc.gov/mmwr/volumes/73/wr/mm7321a2.htm#T2_down