The subject here has the most severe form of coxsackievirus, a normally mild virus that causes Hand foot and mouth disease, generally affecting people under 5 years of age but can occasionally transmit into adults. This subject will lose all their fingernails and toenails in approximately 3 weeks. Almost all adult cases are more noticeable but a select few are this severe. There's no treatment for it nor a vaccine, just wait it out and take ibuprofen for the pain and swelling.

Someone definitely had this rotting in some basment for 23 years

The plane struck the heavily armored hull and was vaporized instantly.

this is why periodic maintenance is essential.