Dr. Joseph Eastman's newsletter tracks COVID-19 variant succession and wastewater infection estimates, alongside briefings on global outbreaks such as Ebola, dengue and New World screwworm. It pairs data updates with longer analytical pieces on how SARS-CoV-2 evolves and what that means for forecasting.

Corona Times publishes long-form essays that examine the social, political and public health dimensions of the Covid-19 pandemic, with attention to Africa and to national policy responses. Readers get contextual analysis, some of it drawing on academic research, rather than daily case updates.

Justin Hart's paid newsletter offers election forecasting, a searchable COVID FOIA document database, and analysis of early voting data, with a membership pitch in most issues. Readers get data-driven political and public-health analysis, though much of the substance sits behind paywall prompts.

A Substack by a data analyst focused on clinical-trial integrity, demographic trends and COVID-19 vaccine debates. Recent issues include a tribute to biostatistician Christine Cotton and a long-form investigation into the conduct of online figure William Makis.