Probable solution:: To maintain non-adultery.
Non adultery means the will to reproduce, or even sex.
Virus do reproduction similar to any other human/animal. Injecting it's genectic info. into mother(blood cells) which then gives birth to a child which can detach itself later. Mother might remain alive or dead after that, adding more to it that mother might start producing those wrong-dwelling sons(HIV AIDS).
Solution would be either to prevent sex by identifying the targeted injector and blocking it's injection tip or whole injecting syringe.
OR.
by preventing mother to go for sex.
OR
by preventing mother to react for completing the offspring parts, similar to giving medicine to destroy unwanted pregnancy.
OR
There is one another solution which is to send a specific proxy-mother(blood cell) who would do sex with that targeted injector and won't produce any offspring...... along with that she would also restrict other blood cells(original mother) to have sex with same injector either by itself or by help of it's guard or servant or helper.
The biggest disadvantage of above processes would be that original blood cells might loose reproduction capability leading to enhanced aging rate to quick death.
There can be one another solution which is to stop production by taking outer genetic info., rather use already present genetic info. to produce from its own....it starts by first rectifying own's genetic info(attaining right view) and then reproducing from itself... this is the process similar to reformation of buddha's body in which reproduction capability doesn't end rather it starts by itself, for itself, of itself.
In this solution, "••• rather use already present genetic info •••" seems to be impossible to achieve and is the key.
In terms of meditation, solution is only to develop non adultery at mental, body, speech level with the help of "not to lie", "not to kill", "not to remorse for impermanence & death of self, own body-cells , others & virus", "not to intoxicate", "not to steal".
To reach center of brain and stop all adultery processes(if this is achieved even for an instant, it would completely stop virus and not just stop rather it should throw it out of body)... an obvious part to this is to first realize good-self, then right-signals_within_body and then progress by rectifying it.
(this is continued version of previous discussion with someone).
Disclaimer:: ALL OF THE ABOVE POINTS ARE MERELY ASSUMPTIONS by a non-medical practitioner and non-meditation practitioner. Feel free to consider these as spams to meditators and misleadings to doctors.
Buisy.