A 45-year-old man with latent TB on isoniazid prophylaxis asks about continuing to work in an immunocompromised patients' ward. He is asymptomatic. Which is the best course of action ethically and professionally?ATerminate his employment for safetyBAllow him to work without restrictions, as latent TB is not infectiousCIsolate him from all staffDStart second-line anti-TB drugs pre-emptivelyEReport him to public health authorities for forced quarantineCheck my answer