The question is incomplete. The complete question is as follows:
A treatment for bacterial infections from the early 20th century has made a comeback-the use of bacterial viruses to eliminate bacterial infections. Which explanation most accurately describes this mechanism of action behind this treatment?
A. A wide variety of bacteria cause a large percentage of human infections, producing much sickness and death.
B. Viruses can infect bacteria, transferring pathogenic genes. The viral genes can then be suppressed, causing the bacteria to not replicate viruses.
C.The attachment structures on the virus and the receptors on the host cells make for exquisite specificity of viruses for particular bacterial species.
D. Antibiotic resistance in humans is on the increase, so using a different kind of therapy is more beneficial.
Answer:
Option (C) and (D).
Explanation:
The pathogens are the organisms that can cause harm to the living organisms. Various strategies and drugs has been research to kill these pathogens
The viruses can also be used to treat the bacterial and viral infections. This methodology was used in the early 20th century but has come back because the antibiotics that are given makes the bacteria resistance against the particular treatment. The virus and bacteria has some specific and unique receptors that provide specificity of the virus against the bacteria and can be used for the treatment.
Thus, the correct answer is option (C) and (D).
Answer:
Explanation:
avid experienced his first bout at around 12 years old. At first, it was uncontrollable crying, not wanting to get out of bed and go to school, and feelings of worthlessness. He was more sensitive than ever about being “left out.” But even with these feelings, he remained the consummate perfectionist. For example, anything less than an “A” in school would prove to David that he was a worthless person. Now at 18, David’s grades are dropping quickly. He can’t eat; he can’t sleep. The pain he suffers day
Answer:
The code is S02.2
Explanation:
The ICD-10 is the diagnostic classification system and procedures, which replaced the ICD-9 coding system, since 2015. It has been maintained by the World Health Organization in conjunction with 10 other international centers. For the displaced nasal fracture the code would be S02.2 that corresponds to a fractured nose, nasal (bone) (septum)
Answer:
One in 14 middle school students has used cigarettes in the past 30 days and one in 4 high school students has used cigarettes in the past 30 days.
Explanation:
Source: CDC 2018
