Keith picked up an assist and fired two shots on goal in Thursday's 7-2 loss to the Sharks.
Keith has zero goals in 49 games despite putting 116 shots on net.
Keith dished out two helpers -- one on the power play -- in Tuesday's 8-2 win over the Senators.
Keith garnered an assist in Chicago's 5-1 victory over Winnipeg on Thursday.
Keith (illness) will be in the lineup for Saturday's game against the Penguins.
Keith has been under the weather, though Blackhawks coach "Joel Quenneville said it's "just a bug but not serious," Tracey Myers of NBC Sports Chicago reports.
Keith has one power-play assist with 12 blocked shots and a minus-2 rating through five games in November.
Keith dished out a pair of assists and was a plus-3 in Saturday's win over Arizona.
Keith has notched two assists and 15 shots on goal through the first five games of the Blackhawks' 2017-18 campaign.
Keith will not play in the 2017 IIHF World Championships, Brian Hedger of NHL.com reports.