QUESTION: Fix punctuation: Generalized infections in the body may invade the inner lining of heart as well as the valves of the heart
ANS: Generalized infections in the body may invade the inner lining of heart, as well as the valves of the heart.

QUESTION: Fix punctuation: Adults 15 ml syrup in the evening before bedtime for a period not exceeding 30 days
ANS: Adults: 15 ml syrup in the evening before bedtime. for a period not exceeding 30 days.

QUESTION: Fix punctuation: Woven fabrics of cotton containing 85 cotton by weight and weighing 200 gm bleached excl those in threethread or fourthread twill incl cross twill and plain woven fabrics
ANS: Woven fabrics of cotton, containing >= 85% cotton by weight and weighing > 200 g/m, bleached (excl. those in three-thread or four-thread twill, incl. cross twill, and plain woven fabrics)

QUESTION: Fix punctuation: This makes it possible to perform detailed analysis and change key parameters like emissivity or temperature range either in the field on the camera or in the office using the PC software
ANS:
This makes it possible to perform detailed analysis and change key parameters like emissivity or temperature range either in the field on the camera or in the office using the PC software.