Tuberculosis (TB) is very contagious, and it is spread through the air. This usually occurs when a person who has the disease coughs or sneezes. The reason that coughing or sneezing transmits the disease is that TB bacteria are contained in tiny droplets; once a person who carries the disease begins coughing or sneezing, these bacteria are put into the air, where other people might inhale them.
Hugh Walsham has written: 'The relation of pulmonary tuberculosis to mitral stenosis' -- subject(s): Tuberculosis 'The channels of infection in tuberculosis' -- subject(s): Transmission, Tuberculosis
true
Robert B. Giffin has written: 'Addressing the threat of drug-resistant tuberculosis' -- subject(s): Antitubercular agents, Antitubercular Agents, Drug resistance, Transmission, Multidrug-resistant tuberculosis, Internationality, Complications, Tuberculosis, Tuberculosis, Multidrug-Resistant, Congresses, HIV Infections
*Which* two methods?
Dorothy J. Dow has written: 'An investigation from the Research Department of the Brompton Hospital for consumption and diseases of the chest' -- subject(s): Tuberculosis in children, Tuberculosis, Transmission, Mortality
Yes they are.
George P. Kubica has written: 'Tuberculosis' -- subject(s): Diagnosis, Laboratory manuals, Tuberculosis 'Laboratory methods for clinical and public health' -- subject(s): Medical bacteriology, Mycobacteria, Technique
You can get an infectious disease through airborne transmission, bloodborne transmission, sexual transmission, or oral/fecal route, to name a few. Tuberculosis is airborne, HIV is bloodborne or sexual, polio is oral/fecal.
Yes, temperature changes can affect the transmission and survival of tuberculosis (TB) bacteria, Mycobacterium tuberculosis. Cooler temperatures may facilitate the survival of the bacteria in the environment, increasing the likelihood of transmission. Additionally, seasonal variations can influence immune responses in humans, potentially affecting susceptibility to infection. However, TB is primarily transmitted through airborne particles rather than environmental temperature fluctuations.
transmission and scattering
Edexcel
Brian Ormond Moore has written: 'The value of concentration and cultural methods in problems of pulmonary tuberculosis'