The Erie County Health Department tracks seasonal influenza activity on a weekly basis throughout the year. Weekly summaries of influenza activity are provided from October (MMWR 40) through May (MMWR 20). The first week of the new calendar year is indicated by “Week 1”.
Week-20-Flu-Report
Week-19-Flu-Report
Week-18-Flu-Report
Week-17-Flu-Report
Week-16-Flu-Report
Week-15-Flu-Report
Week-14-Flu-Report
Week-13-Flu-Report
Week-12-Flu-Report
Week-11-Flu-Report
Week-10-Flu-Report
Week-9-Flu-Report
Week-8-Flu-Report
Week-7-Flu-Report
Week-6 -Flu-Report
Week-5-Flu-Report
Week-4-Flu-Report
Week-3-Flu-Report
Week-2-Flu-Report
Week-1-Flu-Report
Week-40-Flu-Report
Week-41-Flu-Report
Week-42-Flu-Report
Week-43-Flu-Report
Week-44-Flu Report
Week-45-Flu-Report
Week-46-Flu-Report
Week-47-Flu-Report
Week-48-Flu-Report
Week-49-Flu-Report
Week-50-Flu-Report
Week-51-Flu-Report
Week-52-Flu-Report