Text: he or she will then perform a complete physical examination, as well a biochemistry profile, urinalysis, and complete blood count (cbc).

Correct capitalization: He or she will then perform a complete physical examination, as well a biochemistry profile, urinalysis, and complete blood count (CBC).

Text: the lightest, most rugged and easiest-to-use professional thermal imager has now arrived.

Correct capitalization: The lightest, most rugged and easiest-to-use professional thermal imager has now arrived.

Text: winning combinations and payouts are made according to thepaytable.

Correct capitalization: Winning combinations and payouts are made according to thePAYTABLE.

Text: 2 months ago 19:24 txxx secretary, vintage

Correct capitalization:
2 months ago 19:24 TXXX secretary, vintage