Dr. Peter A Singer, OC ✓

@PeterASinger

On my 5th career: board member, blogger, skier. Before: Professor of Medicine, co-founder @UTJCB & @gchallenges 🇨🇦, Special Advisor to @WHO Director-General

31 311Followers

12 470Following

67 272Posts total

381.2KViews on collected posts

Against accounts of the same size

5 posts from the last 90 days, next to the 10K–100K follower range. ordinary reach for its size, weaker reaction than most.

Median views2 716this account3 259median for 10K–100K

Reach, %8.67%this account10.24%median for 10K–100K

Engagement, %0.17%this account1.40%median for 10K–100K

Metric	This account	Median for 10K–100K	Ratio
Median views per post	2 716	3 259	0.83×
Reach (views ÷ followers)	8.67%	10.24%	0.85×
Engagement rate	0.17%	1.40%	0.12×

Others in this range → Compare with another account → How these benchmarks are built →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

366.3K23 Aug

9.8K24 Aug

2.7K

2.3K

14228 Aug

Last 5 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

0.14%23 Aug

2.77%24 Aug

0.22%

0.17%

0.00%28 Aug

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.40%.

What the audience does

Likes52.5%490 in total

Reposts6.2%58 in total

Replies9.1%85 in total

Quotes18.5%173 in total

Bookmarks13.6%127 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

Latest posts

Update: @hans_kluge is the first of these four to publish a manifesto. He invites challenge. Mine is: publish a prototype primary health care dashboard — targets, baselines, WHO’s own contribution visible — before the November candidates’ forum. Same two questions go to all htt 142 views · 0 likes · 0 reposts · 0 replies 28 Aug 2026 I’ll be tracking the WHO Director-General race closely — the candidates, what they stand for, and what they would actually do. Subscribe to Global Health Insights for my analysis: https://t.co/fVLsSBV5t5 2.3K views · 4 likes · 0 reposts · 0 replies 24 Aug 2026 Four names so far. Probably more coming. The bigger question isn’t who they are. It’s what they would actually do. How would they improve WHO’s measurement and management of results? How would they keep WHO out of countries’ domestic politics? I’ll be tracking the race 2.7K views · 5 likes · 0 reposts · 1 replies 24 Aug 2026 @PeterASinger Not the last one please, his policy weakened strength of health workers union, while constantly pushing the health workers to work with reduced and reduced paychecks due to faulty UHC programs that didn’t adjust its price to inflation 9.8K views · 254 likes · 14 reposts · 4 replies 24 Aug 2026 Four candidates for WHO Director-General (so far). Who do you support? [Source: WHO] https://t.co/NNJskKXlWn 366.3K views · 227 likes · 44 reposts · 80 replies 23 Aug 2026