EnglishHarvard Health is on Twitter (X) as @HarvardHealth, with 2,371,203 followers and 16,375 posts. It lost 515 followers in the last 7 days and 2,833 in the last 30 days. It has been on X since March 2009, an account age of 17 years.
Insights
Over the last 30 days @HarvardHealth lost 2,833 followers (-0.12%). In the last 7 days the change was -515 followers. Its strongest tracked day added +69 followers on Sep 23, 2026.
Engagement
Early reading. We have captured 6 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 55 interactions against 2.4M followers, an engagement rate of 0.002%. Posts are seen about 16K times each, and 0.349% of those impressions turn into an interaction. That is about 0.665% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.2 posts a day over the last 30 days, though only 20% of days saw any activity at all.
Measured over 6 original posts from a 30-day window, last computed on October 25, 2026. Recurring tag: #harvardhealth.
Full engagement reportFollower growth
Best tracked day: +69 followers on 2026-09-23.
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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.
Harvard Health on Twitter (X) - frequently asked questions
- What is the Twitter handle for Harvard Health?
- Harvard Health posts on Twitter (X) as @HarvardHealth. The profile is at x.com/HarvardHealth, and the View on X button at the top of this page opens it.
- How many followers does Harvard Health have on Twitter?
- Harvard Health (@HarvardHealth) has 2,371,203 followers on Twitter (X). It lost 515 followers in the last 7 days and 2,833 in the last 30 days. The count is refreshed continuously from public data.
- When did Harvard Health join Twitter?
- Harvard Health joined Twitter (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 Searches for Harvard Health age often mean a personal age, which we do not publish.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.