38:35Long-form

Research scientist explains spike protein

United KingdomPublished June 16, 2026

Views 29.8K  |  Likes 2.45K  |  Comments 527
Views#14,284,597Global
Views#376,946United Kingdom

Channel

Dr. John CampbellDr. John Campbell
3.35M subs•3.18K videos•May 2007

Based on an estimated $0.7–$2 CPM, this video's 29.8K views translate to an estimated $21 – $60 in lifetime ad revenue.

Revenue estimate

Based on an estimated $0.7–$2CPM (revenue per 1,000 views) — a rough public estimate, not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.

Total (all-time)$21 – $60