Novavax Begins U.S. Phase 3 Trial of Coronavirus Vaccine https://t.co/NbCV3w0ccN
North-East Region
[{'url': 'https://t.co/NbCV3w0ccN', 'expanded_url': 'http://dlvr.it/RpVQJ7', 'display_url': 'dlvr.it/RpVQJ7', 'indices': [57, 80]}]
SERANGOON GARDEN
['novavax', 'begin', 'u', 'phase', '3', 'trial', 'coronavirus', 'vaccine', 'https://t.co/nbcv3w0ccn']
['vaccine']
phase trial vaccine
novavax begins phase 3 trial coronavirus vaccine
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house."},
    ]


    The given Twitter post does not relate to a maintenance report feedback for a public flat house. The post is about Novavax beginning a phase 3 trial for a coronavirus vaccine, which is unrelated to maintenance reports for public housing. Therefore, the answer is { "relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat house." }