Time period is set incorrectly
You can only get 30 days of history on this type of hashtag (conference, disease, other).
And you can only analyze the last 30 days. Only Patient and Community Tweet Chats are supported for free by Symplur without such limits.
Access over 300 #OT4PD tweets by signing up for Symplur Signals Professional.
Free Analytics and Transcripts for #OT4PD
Symplur has over 300 #OT4PD tweets going back to April 2018.
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