EnglishHarvard Health Twitter (X) stats, updated continuously. @HarvardHealth has 2,374,894 followers and 16,360 posts on X. Account age: 17 years (joined March 2009).
Insights
Over the last 30 days @HarvardHealth lost 1,545 followers (-0.07%). In the last 7 days the change was -489 followers. Its strongest tracked day added +9 followers on Aug 15, 2026.
Engagement
Early reading. We have captured 2 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.
A typical post picks up 74 interactions against 2.4M followers, an engagement rate of 0.003%. Measured over 2 original posts, its engagement rate beats 15% of tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 19K times each, and 0.385% of those impressions turn into an interaction. That is about 0.803% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 2 original posts from a 30-day window, last computed on August 31, 2026. Recurring tag: #harvardhealth.
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Follower growth
Best tracked day: +9 followers on 2026-08-15.
Bio
Knowledge is the best medicine. Providing you with trustworthy health information from the halls of @Harvardmed and world-famous affiliated hospitals.
Notable followers
The biggest accounts in our directory following @HarvardHealth.
Similar accounts
Harvard Health on Twitter (X) - frequently asked questions
- How many followers does Harvard Health have on X?
- Harvard Health (@HarvardHealth) has 2,374,894 followers on X (Twitter). It lost 526 followers in the last 7 days. The count is refreshed continuously from public data.
- When did Harvard Health join X, and how old is the account?
- Harvard Health joined X in March 2009. The @HarvardHealth account is 17 years old. Searches for Harvard Health age often mean a personal age, which we do not publish. The figure here is the account age only.
- How many posts has Harvard Health published?
- Harvard Health has published 16,360 posts on X. That is about 2.6 posts per day over the life of the account.
- Is Harvard Health verified on X?
- Yes. Harvard Health is verified on X with a blue checkmark (X Premium).
- Is Harvard Health gaining or losing followers?
- Harvard Health is currently losing followers, with a net -1,545 over the last 30 days. Over the last 7 days the change was -489.