Hi! I’m a microbiologist and you have some facts either without useful context or that are just incorrect.
MRSA is methicillin-resistant Staphylococcus aureus. The methicillin resistance is notable as it shows a resistance to beta-lactam antibiotics, which constitutes a large portion of antibiotics in use in medicine.
MRSA is “easy to catch” in that it lives harmlessly on the skin of about 2% of the global population, but MRSA bacteremia, a pathogenic MRSA infection, is actually pretty uncommon, at around 400,000 people a year worldwide, of which around 100k people die. That’s nothing. The common cold, the influenza viruses, infect an estimated over 1 billion people annually and kill an estimated 400,000, and they’re pretty mild but they’re rather infectious.
MRSA is typically easy to treat - that’s why about 75% of patients live - with the remainder either having an infection in an unfortunate location, like the blood, immune deficiency, a strain of MRSA that happens to not be susceptible to available antibiotics, or just a lack of prompt treatment.
On the conspiracy bullshit part, I could absolutely give someone MRSA pneumonia, a particularly fatal form of both MRSA infections and pneumonia in general. What could be telling is determining his initial infection. If it was MRSA, sequencing that particular infection (or at least looking for the presence of notable genes using rtPCR) to determine its likely origin could be insightful. Without knowing the identity of his primary infection, though, we’re left at guessing.
What IS interesting is that both Boeing whistleblowers have died from relatively uncommon causes, suicide and pneumonia in a healthy individual, in rapid succession. That’s one hell of a coincidence.