Search results
Results from the WOW.Com Content Network
Transmission-based precautions are infection-control precautions in health care, in addition to the so-called "standard precautions". They are the latest routine infection prevention and control practices applied for patients who are known or suspected to be infected or colonized with infectious agents, including certain epidemiologically important pathogens, which require additional control ...
Tuberculosis (TB) vaccines are vaccinations intended for the prevention of tuberculosis. Immunotherapy as a defence against TB was first proposed in 1890 by Robert Koch . [ 1 ] As of 2021, the only effective tuberculosis vaccine in common use is the Bacillus Calmette-Guérin (BCG) vaccine, first used on humans in 1921.
M72/AS01 E is an experimental tuberculosis vaccine. If approved, it would be the first vaccine for tuberculosis in more than a century after the BCG vaccine. [1] [2] The vaccine consists of two main ingredients. The antigen part is M72, a recombinant fusion protein derived from the sequences of two M. tuberculosis antigens (Mtb32A and Mtb39A ).
Droplet precautions are intended to prevent transmission of pathogens spread through close respiratory or mucous membrane contact with respiratory secretions. Preventative measures such as personal protective equipment can be worn to prevent direct contact with mucous membrane and respiratory secretion.
Tuberculosis (TB), also known colloquially as the "white death", or historically as consumption, [7] is a contagious disease usually caused by Mycobacterium tuberculosis (MTB) bacteria. [1] Tuberculosis generally affects the lungs , but it can also affect other parts of the body. [ 1 ]
For premium support please call: 800-290-4726 more ways to reach us
Vaccines like shingles and pneumonia can also help protect against common illnesses. Staying healthy means you can enjoy the occasion without worrying about getting sick. trendobjects / iStock
Separate from "barrier precautions" and "standard precautions" are "airborne precautions", a protocol for "infectious agents transmitted by the airborne route", like with SARS-CoV and tuberculosis, requiring 12 air changes per hour for new facilities, and use of fitted N95 respirators. These measures are used whenever someone is suspected of ...