Talk:Strain Infection/@comment-2600:6C47:A200:34B:EC6A:9126:12B5:79AD-20190101235044/@comment-36840778-20190417232852

I would assume you would need it on both the regular melee weapon and the exaulted one. The Gladiator set works without doing that because its the set bonus people are going after. Having them on your warframe provides that to your exaulted weapon.

For this one, its the regular stat you're after. So you'll need it once on the regular melee to complete the set for your Helminth and then again on the exaulted weapon for the Crit damage buff.

Thats assuming it can go onto exaulted weapon to start with. I don't have this yet so I can't check.