NSAIDS Ibuprofen Watch video from minute 7:31, click here NSAIDS Ibuprofen Watch video from minute 7:31, click here They have 2 fundamental actions: In one side: they reduce pain and fever, but also inhibit antibody production (antibodies mark viruses and allow our body to destroy them). In the other side: NSAIDS also inhibit viral replication, namely SARScov's. Watch video from minute 7:31, click here