AJ Leonardi, MBBS, PhD, MPH ✓

@fitterhappierAJ · joined 09 Nov 2009

Junior Physician-Scientist Views own

103 410Followers

3 930Following

34 981Posts total

209KViews on collected posts

Latest posts

AJ Leonardi, MBBS, PhD, MPH ✓@fitterhappierAJ25 Jun

https://t.co/J3UCqfme0N 9.8K views · 180 likes · 29 reposts · 7 replies Open on X →

AJ Leonardi, MBBS, PhD, MPH ✓@fitterhappierAJ3 Apr

I told you so 85.9K views · 2.1K likes · 551 reposts · 75 replies Open on X →

AJ Leonardi, MBBS, PhD, MPH ✓@fitterhappierAJ15 Feb

Decisions that affect or benefit a marginal proportion of a 350 million person population need not be appreciable on a graph from 0-100% to be worthy of implementation 7.3K views · 175 likes · 33 reposts · 1 replies Open on X →

AJ Leonardi, MBBS, PhD, MPH ✓@fitterhappierAJ25 Jan

In the future when we are headed to some other disaster like the current widespread immunological harm from covid reinfections like I predicted in 2020, the "cassandra" may look at how I was treated for half a decade and abandon cause. 9.8K views · 410 likes · 81 reposts · 9 replies Open on X →

AJ Leonardi, MBBS, PhD, MPH ✓@fitterhappierAJ12 Jan

The Price of Denial: Early Warnings, Arrogant Dismissal, and the Lingering Cost of COVID's Immune Legacy There have been a recent number of articles framing the immune harm from Covid as a new insight. While I am pleased this has entered the mainstream, I am afraid it is too 96.1K views · 1.9K likes · 744 reposts · 120 replies Open on X →

AJ Leonardi, MBBS, PhD, MPH ✓@fitterhappierAJ23 Jul 2020

@NateSilver538 @toad_spotted If this hypothesis is true and the virus is a force of nature which only 'herd immunity' can stop, expect it to ravage every city with every escape mutation, and no, your cd8 cell repertoire will not be better off because of it. 0 views · 365 likes · 55 reposts · 9 replies Open on X →

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

96.1K12 Jan

9.8K25 Jan

7.3K15 Feb

85.9K3 Apr

9.8K25 Jun

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

2.98%12 Jan

5.14%25 Jan

2.88%15 Feb

3.16%3 Apr

2.23%25 Jun

Reactions — likes, reposts, replies and quotes — divided by views.

What the audience does

Likes61.2%4 755 in total

Reposts18.5%1 438 in total

Replies2.7%212 in total

Quotes1.4%106 in total

Bookmarks16.2%1 262 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

Growth & engagement

Views per post

Engagement rate per post

What the audience does

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