The phrase "are neither aware" is correct and usable in written English.
It can be used when discussing a lack of awareness among two or more subjects regarding a particular situation or fact.
Example: "The participants in the study are neither aware of the risks involved nor the potential benefits."
Alternatives: "are not aware" or "have no awareness".
(A spokesman for J.S.O.C. said that "U.S. Special Operations Forces were neither aware of nor involved in the training of M.E.K. members").
Brievik's lawyer said his client was neither aware of the number he had killed or the strength of public revulsion following the atrocities.
Though the young women were all bright and well informed, they were neither aware of Huwaider nor interested in driving, and seemed puzzled about why I had imagined that they would be.
Environmental services staff were neither aware of nor participated in the conduct of this study.
She was neither aware of the results of the PM-CT, nor of the autopsy findings.
As the women were neither aware of their SNPs nor the methylation status, any recall bias would result in a non-differential misclassification and likely underestimate the true association.
This remarkable discrepancy emphasizes how important the actual monitoring of vital signs and blood values is in patients with schizophrenia, as seemingly, a large proportion of these patients were neither aware of their somatic health status nor adequately diagnosed and treated for cardiovascular risk factors.
When Sarkozy met with the Council members and declared France's recognition of them as Libya's legitimate government, Giraud writes, the French Minister of Foreign Affairs, Alain Juppé, was neither present nor aware of the turn of events—of the plan that Sarkozy "had concocted two nights earlier with" Lévy.
"Last year, management of the firm was taken over entirely by partners who were neither engaged in, nor aware of the wrongdoing.
