answersLogoWhite

0


Best Answer

a pathogen (bacteria, virus, or other infecting agent), opportunity (a way in/on/out), and a host (for it to infect)

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What factors need to be present for infection to occur?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What 3 factors need to be present for photosynetheis to occur?

Carbon dioxide, water and light.


Which term describes processes that take place when there is no oxygen present?

Anaerobic processes occur when there is no oxygen present, such as in anaerobic respiration or fermentation. These processes result in the production of energy without the need for oxygen.


What are the biotic and abiotic factors needed for photosynthesis?

Biotic factors include sunlight, carbon dioxide, and water, while abiotic factors include chlorophyll and enzymes. These factors are essential for the process of photosynthesis to occur in plants.


Can your boyfriend transfer a yeast infection back to you?

Yes. If you can transfer it to him, he can do the same to you. Candida yeast is present in the mouth anyway; he does not even need to get it from you to develop it on his own. It is often already present in the vagina and mouth of females; it can become an infection for many reasons, one of which is poor hygiene practices by either person, and can be transferred constantly between them.


What factors are taken into account when assessing risk?

There are two factors that need to be taken into account when it comes to risk assessment. First of all, there is the magnitude of the potential loss. Secondly, there is the probability that the loss will occur.


What factors does not need consideration in determining air pressure?

time


What would the white pustule over front tooth on gum be?

An Abscess indicating that a there is infection present in the nerve of the tooth. You need to get to a dentist ASAP. If this is the case you will more than likely be put on an antibiotic until the infection is cleared up and the tooth can be treated.


Do you need pain medication and antibiotics for staph infection?

You will usually need antibiotics when fighting a staph infection. Whether you need pain medication or not depends on where the infection is located and the severity of the infection. Pain medication is not actually necessary to cure the infection but may make the patient more comfortable during healing.


Are necessary for evaporation to occur?

Three main factors are necessary for evaporation to occur: heat energy, a source of water, and an open space for the water molecules to escape into the air. Heat energy provides the necessary kinetic energy for water molecules to break free from the liquid. Without these factors, evaporation cannot take place.


Do you need an antibiotic if you have green sputum?

Yes! Green indicates advanced infection and is often associated with pneumonia. Ask your doctor.


Should condoms be used if a pregnant woman has group b strep?

There is no need. Group B strep, if present, can cause problems for the pregnancy but it is a normal colonizing bacteria, not an infection that can be caught.


Why do you need to sterilize?

To prevent infection.