"There is a gay lifestyle that is "chosen" and it appears there may be conditions that are congenital."
Then you consciously "chose" to not be gay did you? I find that exceptionally hard to believe. So, if you didn't "choose" to be straight what makes you think people "choose" to be gay?
And I don't think you quite understand the meaning of congenital if you also think some sort of choice is being made.
"I've often pondered the reason God commanded death for homosexuals in the Bible, and it was likely for the protection of society due to a condition that was difficult to eliminate once it took hold."
Your god didn't command jack shit. Your god doesn't exist. A bunch of homophobic men in a patriarchal society hell bent on keeping the status quo commanded it.
"Many gays have hundreds of partners and the psychological and physical damage that can do is staggering."
Define "many." Cite your source for this claim. Explain the "psychological and physical damage" that is supposed to occur. Cite supporting articles in legitimate scientific journals written by qualified individuals in the fields of psychology, biology, sociology and medicine at the very least. Feel free to cite any other fields you feel are relevant.
Otherwise, shut the fuck up.
"Funny, isn't it?"
That you people all seem to have a pathological fear or hatred of people, ideas and opinions different than your own?
It's quite sad, actually.
"If this was a plague, the doctors and research scientists would be scrambling to find a cure or vaccine and issuing precautions to the public."
And if the grass in my yard were made of gold I'd be rich. Alas, it's not.
"But instead, they ignore this plague and try to help homosexuals to continue to live with this plague and spread it to others."
What plague? You seem confused.
"I've often wondered if a "cure" was discovered for homosexuality, would the gays take it?"
Why would you want to "cure" it? There's nothing wrong with it. In fact some, such as myself, would argue that it's beneficial which is why it exists in quite a number of species, if not all of them to some degree.
"No! They enjoy their sin and will kill anyone who gets in their way."
What the holy fuck? Kill anyone who gets in their way? What the hell is wrong with you people?