input: These continue to appear for many days even up to two to three weeks due to a slow reaction to absorbed urushiols and depending on how much resin touched the skin at a given point
fixed: These continue to appear for many days, even up to two to three weeks due to a slow reaction to absorbed urushiols and depending on how much resin touched the skin at a given point.

input: Of course there are exceptions people who help and support those in need around them or further afield
fixed: Of course there are exceptions people who help and support those in need around them or further afield.

input: Saturday 10 February 2018 61826196 requests since Tuesday 16 December 2003
fixed: Saturday 10 February, 2018 61826196 requests since Tuesday 16 December, 2003

input: Hamsun himself complained that the Americans often stole his works and published without his consent and without paying roylties
fixed:
Hamsun himself complained that the Americans often stole his works and published without his consent and without paying roylties.