The phrase "informed about whether" is correct and usable in written English.
You can use it when you want to indicate that someone is aware of a specific course of action or possibility. For example: We need to keep everyone informed about whether there will be a change in policy.
Then there was the old-fashioned way Mr. Nolan, a Jersey City native who still lives in New Jersey, had to keep listeners informed about whether traffic was moving at a crawl or a clip across Midtown.
He said: I'm not well informed about whether it gives reliable information.
Clare Lyons, a registered nurse who urged women to get an IUD on the night of the election, says that IUDs are "incredibly safe" and that women should get informed about whether it might be a good option for them.
Note that it is assumed that each user has perfect channel knowledge at the receiver and is informed about whether it is served adaptively or non-adaptively.
They have calculated that excluding those that do not have or know how to use smartphones, plus those that cannot spend the considerable extra time for the burdensome QR process, will mean that only a very small percentage of shoppers will actually be informed about whether their food is genetically engineered.
Patients will not be informed about whether or not the 3D-scan was made available to the surgeon.
London taxi drivers are therefore a useful model of memory, illuminating the role of the hippocampus and intrahippocampal functional differentiation and potentially informing about whether hippocampal structure and memory capacity are hardwired or amenable to change.
Those outside were certain the bomb threat was a pretext to prevent them from gathering, and no officials made any attempt to keep the crowds informed about when or whether they would be let in.
It is crucial to keep your doctor informed about your progress whether you develop any symptoms or not.
If you are planning to swim in the cool blue clean water of the beach, be informed about the sea whether it is good to swim or not.
The radiologists reading your images will be informed about this and will decide whether you should be recalled based on these symptoms.
