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Data for Health

Substack
jenndowd.substack.com· weekly· Published today

A newsletter that digs into public health data on vaccines, respiratory virus seasons and cancer screening to help readers make personal health decisions. It uses charts from sources such as the UKHSA and CDC and explains the reasoning behind its practical recommendations.

covid vaccinechild vaccinationflu shot timingflu seasonmulti-cancer screeninggalleri testrespiratory virusesscience communicationepidemiologytest positivity
Platform
Substack
Frequency
Weekly
Latest issue
Oct 29, 2026
Language
English
Written for
Health-conscious parents and general readers wanting data-driven health guidance
Tone
practical
Tracked since
Oct 29, 2026

Website: https://jenndowd.substack.com