Airplanes have very particular maintenance schedules. Some things are based on the amount of hours flown, others are calendar items on a set schedule. They are also periodically stripped down completely to check every last part.
Basically, every critical component on it will have been recently replaced, overhauled or checked. If done correctly, a 50 year old plane is not inherently more dangerous because of its age. The caveat to that being: if it’s done properly.
And the absolute insane part about it is: most actual religions are not opposed to vaccination!
The pope doesn’t mind vaccination, and indeed encourages it:
Mormons encourage vaccination. Hindus and Buddhists have no issues with it. Most of Islam and Judaism are OK with it as well…
https://en.m.wikipedia.org/wiki/Vaccination_and_religion
So if most of your mainstream religions agree that vaccination is a good thing - one of the few things they agree on, I’d imagine -it doesn’t make sense to oppose it on religious grounds.
Some people just want to difficult. And kids are dying because of it.
I’ve owned a fair few Fisher Space Pens throughout the years. It’s an interesting bit of space memorabilia that’s functional and affordable. It’s an impressive bit of engineering.
As a space nerd, I love the pen. As a pen guy…. There’s better options. The cartridge just doesn’t write as smooth as I like, nor is it a really bold, saturated line. For daily actual writing use, I use a Lamy Safari rollerball or a Pilot B2P.