I didn't bother reading the whole thing because the thing that poked at me was evident throughout the first handful of paragraphs. This person, if they hold the title they claim to hold or have held, would have had to have written multiple research papers both prior to and likely in the course of the position.
Every single paragraph begins and ends with 'and this is what im going to tell you and why' in some way, shape, or form. It can be surmised that the OP of that post is located in the United States, probably somewhere near Fort Detrick, Maryland-- as they say that is where the lab is located, and further insinuate that they've seen the 'corpses' of these entities they speak of.
The United States may have shoddy education systems-- but if someone were to put in the work to become a molecular biologist, they would be writing in a different manner, both out of habit and so as to be taken seriously.
Anyway, I'm stoned, and if this claim wasn't written by chatGPT, the absolute failure that wrote it may have a future in the infowars circuit.