Dried pigeon feces on the sidewalk can be kicked up into the air as a fine dust when a person walks through it. Somebody who breathes in this cloud can contract a disease like Chlamydia psittaci (parrot pneumonia). This is the ___ route of infection.     fecal-oral     parenteral     direct contact     respiratory

Q: Which of the following has the lowest infectious dose? Cholera Ghonorrhea Anthrax Measles Small pox

A: Introduction: One of the most crucial parameters defining the apparent transmission method and,…

Q: syphilis starts as a painless sore and can be treated with _________.

A: Syphilis is a very dangerous disease that is caused by the bacteria Treponema pallidum. This disease…

Q: Food borne infections are associated with ingestion of pathogens or blank

A: Food borne  illness is brought about by absorbing debased ( contaminated) food sources or drinks.…

Q: Watch Video: https://www.youtube.com/watch?v=DueeDf9Uprg In addition to food, Norovirus is spread…

A: Norovirus : It is also known as winter bug and is the main causative agent of gastroenteritis .…

Q: Staphylococcus aureus excretes a food poisoning toxin which, when ingested, produces nausea and…

A: Introduction: Streptococcus aureus has  recognized as  the most bacteria that cause disease in…

Q: Which of the following statements is FALSE?

A: It is a multiple choice question.

Q: The skin and bodily secretions provide the first line of defense against infection. One response in…

A: Skin is the largest organ of the integumentary system that covers the body and provides three main…

Q: Bacillus thuringiensis: production of endotoxin and mechanism of action

A: Bacillus thuringiensis: Bacillus thuringiensis (Bt) is a gram-positive, soil-dwelling bacterium that…

Q: The danger of a streptococcal infection of the throat, called a septic sore throat, is that ___.…

A:

Q: Place the components of the chain of infection in the proper order.   Question 10 options:…

A: When an infection spreads among a group of people or community it is called a chain of infection.…

Q: Pyorrhoea is a disease of the: nose gums heart lungs

A: Pyorrhea:-  Is also called as peridontitis disease and gingivitis. Pyorrhea is a one type   Gum…

Q: Another term for respiratory route of infection is ___.     parenteral     droplet     enteric…

A: Infection is defined as the entry of pathogens inside the body.

Q: Chlamydophilia pneumoniae belongs to Chlamydias and causes long infection, the most transmitted…

A: Bacteria are microscopic organisms which belong to prokaryote because these are unicellular…

Q: All of the following represent the necessary event(s) in an infectious process for the bacterial…

A: Streptococcus pyogenes, or Group A streptococcus (GAS), is a facultative, Gram-positive coccus which…

Q: Which of the following is NOT a true statement? O Human Schistosoma infestations are transmitted by…

A: Q. Ans:- Schistosoma is a trematode which is a class of Platyhelminthes phylum. Schistosoma needs an…

Q: Iodine and chlorine solutions known as ______ can inactivate enteroviruses, but phenolic compounds…

A: Introduction Disinfectants are chemical agents that are used to destroy or eliminate microorganisms,…

Q: The time when a person who is infected with Mycobacterium tuberculosis is able to infect another…

A: TB is caused by Mycobacterium tuberculosis.

Q: The first cases of the flu were thought to be _____________, not the flu.

A: An influenza pandemic is a global outbreak of a new influenza A virus. It is caused by a virus that…

Q: Streptococcus pyogenes, the main causative agent of bacterial pharyngitis (aka “Strep throat”) is…

A: Introduction: Hemolysis is a term used to describe the breakdown of the membrane of red blood cells…

Q: "SCHISTOSOMIASIS" Causative agent: ? Reservoir(s):      - first reservoir: ?      - second…

A: Schistosomiasis is a parasitic disease caused by verbs of genus schistosoma.

Q: Write a paragraph about the disease caused by the tuberculosis bacillus

A: Tubercule bacillus , is a gram positive bacteria discovered by Robert koch in 1882. It is a…

Q: preventative measures the public can do to reduce or prevent MRSA infections

A: Methicillin-resistant Staphylococcus aureus (MRSA) is a type of Staph which is resistant to a large…

Q: Which of the following pathogens mimic the host bilayer for transmission through the plasma membrane…

A: Streptococcus pneumoniae is a gram positive bacteria which is spherical in shape and it is a…

Q: Please describe the following communicable disease; and identify the world regions where these…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: ____________ is the most common human infection 1)Salmonellosis 2)Cholera 3)Dental caries 4)E.coli…

A: Salmonellosis is the most common human infection. This is an infection with bacteria salmonella…

Q: Which of the following is generally transmitted "direct"ly from a reservoir of the infection to a…

A: When hazardous or undesired substances or organisms are present in a material or environment it is…

Q: An infection that stays in a specific location is a infection!

A: A microorganism that damages a person's body, and produces an infection, may be viral or bacterial…

Wound infections

A wound is damaged or breaks in the surface of the skin. The wound is divided into two types, they are acute wound that includes minor cuts, laceration, bites, etc, and chronic wounds that can become slow to heal including ulcers on the legs and feet. Redness, pain, and swelling are signs of a wound.