Answer:
In 1864, while working at Glasgow University as Professor of Surgery, Lister was introduced to Pasteur's germ theory of disease, and he decided to apply it to the problem of surgical infections
Answer:
Bacteria are highly adaptable microorganisms who have the capability of developing defense mechanisms against that which may harm them. Not least important of all, is the easiness with which some bacteria, especially pathogenic bacteria like Salmonella, or Klebsiella, develop mechanisms of resistance to antiseptics and, most importantly, antibiotics.
Antibiotics are a chemical substance that was created, and has been developed, in order to be able to combat pathogenic microorganisms, specifically bacteria. However, because today these substances are being used indiscriminately, we are now seeing a very worrying pattern of antibiotic-resistance patterns in microorganisms that used to be sensible to them. The result, we are facing strains of pathogenic bacteria, like Klebsiella pneumonia and E. Coli, that have become resistan to all types of antibiotics, from first generation, to fourth generation. And this has meant that when people acquire infection by these pathogens, the likelihood of death by them has increased because there are no agents capable of combating them.
Exposure to antibiotics has been the sole reason why these resistant strains of bacteria have emerged, especially when these antibiotics are not necessary. And feeding these substances to animals, to ensure their development and weight gain, has not made the situation any better. Now, we are instead adding also bacteria to the list that did not use to be resistant, but that are becoming so as they become adjusted to the constant exposure to antibiotics. Again, the result has been: more people infected with bacterial strains that cannot be combated with any of the existing antibiotic agents.
Even when asymptomatic, pathogens/microorganisms can still be actively multiplying and killing cells in the immune system that help fight pathogens.
<h3>What is an Asymptomatic condition?</h3>
An asymptomatic condition may be defined as the situation of occurrence of diseases without external symptoms.
Some of the diseases in humans as well as in animals are asymptomatic that do not have any external symptoms but the pathogen responsible for a specific disease can still be actively multiplying and killing cells in the immune system that help fight pathogens.
Therefore, it is well described above.
To learn more about Asymptomatic diseases, refer to the link:
brainly.com/question/23993225
#SPJ1
Answer:
b
Explanation:
im not 100% sure the all have common symptom's.
