Airborne Preventive Measures to Reduce New TB Infections in Household Contacts

"* Provision of N95 masks and strong recommendation of use to all household contacts and the index case when sharing a room together, for 2 weeks~* Recommendation to index case to sleep in a room alone, with the door closed and avoid sharing room with others during 2 weeks~* Promotion of strategies to improve house ventilation during 2 weeks~* Provision of a TB leaflet and nurse education about TB transmission."