Disinfectant

[Zipporah Schumaker]

That which disinfects; an agent for removing the
causes of infection, as chlorine.

[Zipporah Schumaker]

an agent that [frees] from infection especially : a chemical that destroys vegetative forms of harmful microorganisms (such as bacteria and [fungi]) especially on inanimate objects but that may be less effective in destroying [spores].

[Oralee]

The thing that Donald Trump suggested that people put into their own [bodies] in order to fight [the COVID-19] [coronavirus].

[Hina Muqadas]

A chemical liquid that destroys bacteria.