Before I rant about ferroelectricity and volatility and how aliens could use an explosive mind-blast fireball on us, it's insulting when the US Government toys with the idea that we've been visited by "aliens" in a way to mesmerize the daft and enchant and distract people from their inadequacies and general failings as our evil, godless society crumbles more and more each day into a living abyss of weirdos who eat cow manure.
My advice is to think for yourselves at least once. These communists are the same overt reactionaries who made "covid" worse, who think giving drugs and needles away is helping people addicted to drugs, overpopulation and criminality is somehow cured by open borders, women now have dicks and men give birth according to their "doctors", so on and so forth, they forced people inside during a so-called pandemic, enforced their societal control and practically erased any chance of herd immunity happening quickly and efficiently, which is what you see now and why the strains are less and less virulent and that is the real vaccine, not their weird experimental chemicals they pushed on society.
The reason I am saying this is that if an interplanetary being actually visited our shithole Earth, think of the strange germs on its little gray body, we are talking the microscopic variety of germs, an infinitesimal amount of germs that would obviously be an "alien" or unknown and "foreign" pathogen, BACTERIA of an unknown origin, imagine that, my dearest slime mold enthusiasts, imagine something otherworldly, an otherworldly...virus or bacterium that no known human antidote or cure could possibly exist for, let alone be lab-created in a plausible amount of time if it were potent and deadly enough to sicken people and kill them, there'd be no vaccine because you CAN'T make one, because the common 'cold' germs of an alien or person for that matter could literally wipe out a foreign planet and make it go extinct, ours or theirs, maybe both, who cares...just sayin'.
Think of the Spanish conquistadors and their smallpox they brought with them killing more Aztecs than their swords and armpit hair did, these were all human to human transmissions, the Conquistadors conquered with mostly disease, it was impressive, thus your incompetent government is trying to distract you and insult your intelligence every time some bald penis-shaped nutter is on TV with glassy eyes describing some unidentified flying object they saw while being high on cocaine and meth in the middle of a long Nova Scotian winter.
People ask if aliens are real, yes, they are as real as any "alien" concept or unknown lifeforms or nodes and undiscovered species that live in underwater volcanoes..and contact wouldn't be like some glorified shit-sucking Will Smith movie about all the floating alien bases that are gonna get us. It would be hostile and the germs would be the real killer.