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Harry Spoelstra

@HarrySpoelstra · Knokke,a spot in the Universe · joined 29 Mar 2011

CardioVascular and Thoracic Surgeon, Endovascular research, peer-reviewer, globetrotter, #covididiots/insults =instant block, proud KIWI/All Blacks

18 086Followers
1 502Following
49 064Posts total
8.6KViews on collected posts

Against accounts of the same size

9 posts from the last 90 days, next to the 10K–100K follower range. reaches fewer people than peers, but engages them much harder.

Median views454this account1 637median for 10K–100K
Reach, %2.51%this account5.01%median for 10K–100K
Engagement, %3.68%this account1.81%median for 10K–100K
MetricThis accountMedian for 10K–100KRatio
Median views per post4541 6370.28×
Reach (views ÷ followers)2.51%5.01%0.50×
Engagement rate3.68%1.81%2.03×

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

3.5K3 Sep
67
2.1K
59
38
47
6994 Sep
1.7K
454

Last 9 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

3.68%3 Sep
1.49%
4.22%
3.39%
2.63%
6.38%
5.29%4 Sep
7.37%
0.88%

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.81%.

What the audience does

Likes55.0%270 in total
Reposts21.4%105 in total
Replies1.6%8 in total
Quotes1.2%6 in total
Bookmarks20.8%102 in total

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

Followers by day

4 Sep

Daily snapshots since 04 Sep 2026; the dashed line is the starting count.

Latest posts

Tomorrow has arrived, incredible!!! Congrats #Tesla #Cybercab @elonmusk !!! The big question now…...... when in our deadly overregulated EU? #Innovation 454 views · 4 likes · 0 reposts · 0 replies 04 Sep 2026 Risk of development and progression of ischemic heart disease in COVID-19 patients in Georgia 🚨Not to frighten anyone, but the group this applies to is far larger than most people realise. A lot of them still look and feel fine( = Today’s asymptomatic). “In conclusion, https:/ 1.7K views · 84 likes · 35 reposts · 3 replies 04 Sep 2026 Prevalence and Symptom Profiles of Long COVID Among Adults in Houston, Texas: A Cross-Sectional Community Survey 🚨And again.... slowly awakening!😷 "This community-based survey conducted across the city of Houston reveals a SIGNIFICANT burden of persistent symptoms consistent h 699 views · 27 likes · 10 reposts · 0 replies 04 Sep 2026 @HarrySpoelstra @DorotheaHoffm15 👍😉 47 views · 3 likes · 0 reposts · 0 replies 03 Sep 2026 @HarrySpoelstra Meanwhile a majority of clinicians & consultants attribute the rising overall CVD incidence & burden to "life-style" factors. Some even prefix the phrase "post-pandemic". Public-Health, 2026. 38 views · 1 likes · 0 reposts · 0 replies 03 Sep 2026 @HarrySpoelstra Since kids are in schools, there’s the congregating with high risk people-bus drivers, older teachers. cafeteria workers. Thanks for this, Dr. Spoelstra. It’s good to see the recommendations laid out in one place. 59 views · 2 likes · 0 reposts · 0 replies 03 Sep 2026 Elevated risk of first-time pulmonary hypertension among COVID-19 survivors: a 4.5-year longitudinal study 🚨Even a single mild COVID raises the risk of new pulmonary hypertension by 42%, and the threat lasts at least 4.5 years( = LongC0vid phenotype)! ➡️A Large and important ht 2.1K views · 56 likes · 29 reposts · 1 replies 03 Sep 2026 @HarrySpoelstra And what does Belgium do this year? 67 views · 1 likes · 0 reposts · 0 replies 03 Sep 2026 Recommendations for COVID-19 Vaccines in Infants, Children, and Adolescents, 2026–2027: Technical Report 🚨AAP’s 2026–27 COVID shot rule in one line: recommended for babies, risk-based for risk kids, optional for healthy 2–18. LongC0VID is why they keep the vaccination door open 3.5K views · 92 likes · 31 reposts · 4 replies 03 Sep 2026

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