You should 'seek' medical help immediately if you experience any chest pain or shortness of breath.
thrill-'seeking' travelers [=travelers who want to have very exciting/thrilling experiences]
They are 'seeking compensation/damages' [=they are trying to get money] for their loss.
(..) - First principles, Clarice. Simplicity. Read Marcus Aurelius. Of each particular thing, ask what is it in itself? What is its nature? What does he do, this man you seek? - He kills women. - No. That is incidental. What is the first thing he does? What needs does he serve by killing? Anger. (..)1991 The Silence of the Lambs
(..) for what you love most. - And what is that? - Advancement. Listen carefully. Look deep within yourself, Clarice Starling. Go seek out Miss Mofet, an old patient of mine. M-O-F-E-T. I don't think Miggs could manage again so soon, even though he is crazy. Go! Hey, Bill. - Daddy! (..)1991 The Silence of the Lambs