report about (someone or something)
To prepare or present a news report about a particular person, thing, or topic. When reporting about mental health issues, it is extremely important not to write or speak in a way that might offend or stigmatize someone. I've been assigned to report about the new prime minister.
report about someone or something
to deliver information about someone or something. Isn't it time to report about Frank and how well he is doing? I want to report about the accident.