RisingPolitics

Steve Kirsch

Vaccine-skeptic medical-freedom activist, MAHA-aligned· 633K followers · tracked by RisingPolitics

22.0Credibility Score (0–100) · ranked #159 of the creators we track

Steve Kirsch ranks #159 by credibility versus #160 by raw follower count they reach a more credible audience than their follower total alone would suggest.

Audience authenticity is still warming up — we’re accumulating samples, so this score may shift.

How the Credibility Score is calculated →

Where Steve Kirsch posts

Xstkirsch · 633K followersVisit ↗

Common questions

Is Steve Kirsch left or right?
Kirsch is a tech entrepreneur turned full-time vaccine-safety activist: he founded the Vaccine Safety Research Foundation in October 2021 and argues, including in appearances before state legislators, that childhood vaccines broadly cause harm, positions mainstream health agencies and fact-checkers dispute. Before COVID he was a noted contributor to Democratic Party funds; in 2020 he founded the COVID-19 Early Treatment Fund to back mainstream research, then broke with its scientific advisers in 2021 as he shifted to vaccine-skeptic activism. Today his politics are essentially single-issue medical-freedom advocacy that aligns him with RFK Jr.'s Make America Healthy Again wing of the Trump-era right, and he publishes primarily through a large Substack and X following. He remains active through VSRF programming and commentary opposing vaccine mandates.
Positioning as of July 2026 · descriptive, not an endorsement. How we label lean
How credible is Steve Kirsch's audience?
Steve Kirsch scores 22.0 out of 100 on the RisingPolitics Credibility Score, ranking #159 among the political creators we track. The score starts with audience size, subtracts accounts that look fake, and weighs how strongly the audience actually engages.
How many followers does Steve Kirsch have?
Steve Kirsch has about 633K followers combined across X.
Beat the algorithm.
The best political content from every side, plus who’s rising and falling on the chart. Free, weekday mornings.
← Browse all tracked creators