I looked at INTRODUCTION letter-by-letter several times before realizing the spelling issue is in “Haalthy”. That’s the second word.
Headings don’t count as the body text
Author list, author affiliation and past history all suggest this might be a green card paper.
How does that work in the US they pump papers out as evidence of exceptional ability or something along those lines? I thought that mattered for entry visas not for residency.