"remain latent" is correct and usable in written English.
You can use it when you want to refer to an idea or situation that stays hidden or unseen, but still has the potential to cause something. For example: "The virus may remain latent in the body for months before showing any symptoms."
The result is that Tei's promising ideas remain latent while her play meanders from the irrelevant to the glib.
For now, most of those effects are invisible and could indeed remain latent for a long time.
In his hospital room he suggested that an awareness of mortality was useful for a writer but ideally it should remain latent.
Though the powers of the presidency are at this moment somewhat diminished by the Republican House and the atavistic Supreme Court, they remain latent.
The infection, which may remain latent for a time, forms small, subcutaneous swellings that enlarge, soften with pus, and break through the skin surface, with concurrent invasion of deeper tissues.
But because there are no reliable means to differentiate between lesions that will rapidly progress from those that will remain latent, many individuals undergo unnecessary treatment, which could expose them to complications.
For realists, so long as the international system is anarchic, violence will remain latent, if not always overt, in world politics regardless of the internal characteristics of individual states (e.g., their regime type).
Epigenetic priming may remain latent until it is later triggered by endogenous or environmental stimuli.
Latent times are usually low: about half of issues that are eventually rejected remain latent for 12 hours or less.
Mitochondrial damage can be inherited via mutations both in maternal DNA (mtDNA) and nuclear DNA, and present at birth or remain latent until triggered later in life.
Toxoplasma cysts are mostly found in skeletal muscle, heart, and brain, and they can remain latent or course subclinically in healthy adults [8, 23].
