mRNA on X: trending history
mRNA has trended in 152 locations since 9 November 2020, reaching #3 in Switzerland. It was last on a list 28 October 2026.
First seen
9 Nov 2020
Last seen
28 Oct 2026
Locations
152
Best rank
#3 Switzerland
Biggest days
| 2 Oct 2023 | 10 locations | |
| 7 Aug 2025 | 9 locations | |
| 7 Aug 2026 | 57 locations | |
| 8 Aug 2026 | 9 locations | |
| 20 Aug 2026 | 117 locations | |
| 21 Aug 2026 | 42 locations |
Where it trended most
- Denmark 65 updates
- New Zealand 39 updates
- Switzerland 34 updates
- Norway 19 updates
- Canada 18 updates
- Greece 16 updates
- United States 15 updates
- Austria 14 updates
Every time it trended
List updates per year, all locations.
2020
22 updates, 13 days
2021
116 updates, 83 days
2022
22 updates, 21 days
2023
45 updates, 28 days
2024
25 updates, 25 days
2025
55 updates, 21 days
2026
288 updates, 27 days
Post volume on its busiest days
Highest volume recorded with the trend; 189 days have a figure.
- 8 July 2021333,332 posts
- 23 January 2025313,000 posts
- 9 July 2021303,880 posts
- 22 January 2025271,000 posts
- 3 October 2023255,000 posts
From twtData's records of X trends in 450+ locations: the biggest countries every hour, the rest once a day. An "update" is one snapshot that listed this topic. Rank and hours on the lists count from November 2025, when our snapshots started keeping X's order; earlier days count only for locations and dates. 44 hours on the lists since then. Counted across 5 spellings.