16:20Long-form

Massive DNA contamination

United KingdomPublished September 16, 2025

Views 199K  |  Likes 25.5K  |  Comments 3.97K
Views#10,155,187Global
Views#272,854United Kingdom

Channel

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

At a glance

Views

199,545

Likes

25,555

Comments

3,976

Performance vs. channel

All-time outlier score

Engagement rate

Revenue estimate

Details →

Total (all-time): $140 – $399

Based on estimated $0.7–$2 CPM.

About

Quantification of residual plasmid DNA and SV40 promoter-enhancer sequences in Pfizer/BioNTech and Moderna modRNA COVID-19 vaccines from Ontario, Canada https://pubmed.ncbi.nlm.nih.gov/40913499/ 32 vials representing 16 unique vaccine lots. These data demonstrate the presence of billions to hundreds of billions of …

Published
September 16, 2025
Made for kids
No

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How Massive DNA contamination is doing

It has 199K views in total. It ranks #10,155,187 among tracked YouTube videos by views.

Key facts about Massive DNA contamination

Total views
199K
Total likes
25.5K
Total comments
3.97K
Published
September 16, 2025
Global rank by views
#10,155,187

Frequently asked questions

How many views does Massive DNA contamination have?

Massive DNA contamination has 199,545 views, 25,555 likes and 3,976 comments, ranking #10,155,187 among tracked YouTube videos by views.

How accurate are these YouTube video analytics?

View, like, and comment counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what the creator sees privately in YouTube Studio.

What is the outlier score?

How this video's views compare to the channel's usual Shorts or long-form video. A 2x score means double the usual views for that channel, 0.5x means half.

What is engagement rate and how is it calculated?

Likes and comments per view, compared to this channel's typical engagement rate — shown as above or below what's usual for the channel.

How is the revenue estimate calculated?

It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view count — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.

Is this YouTube video analytics checker free?

Yes. You get 10 free channel and video analytics lookups per 24 hours without an account — logging in, which is also free, removes that limit entirely.