1. Home
  2. Question details

Is it a certainty that AIDS will be contracted through a vector?

Is it a certainty that AIDS will be contracted through a vector?

To answer your question as an infectious disease physician!

The most talked about issue at the moment is whether or not mosquitoes can transmit HIV, and the answer is: no!

There are several reasons for this:

First: The amount of blood on a mosquito's mouth is so small that it doesn't even come close to the amount of blood needed to infect a human body.

Second: Mosquitoes inhale human blood is one-way and will not suck back as human blood.

Third: The survival rate of HIV is not high after the blood is removed from the body and enters the abdominal cavity of the mosquito.

Overseas evidence shows that mosquitoes do not transmit AIDS even after 2800 bites on the human body.

We hope that we can help you! For privacy and knowledge about HIV, you can follow and private message Dr. Li Ping.

In the field of prevention, disease transmission occurs through the following three main routes

Sources of Infection ~ Routes of Transmission ~ Susceptible Populations

Let's start with

source of an infectionAnalyze, naturally, AIDS carriers.

transmission routeIncludes blood transmission, sexual transmission, and mother-to-child transmission.

The above mentioned blood transmission, and sexual transmission include different ways. For example, blood transmission can be categorized into sharing syringes, blood transfusions, and so on. Sexual transmission can be done in different ways such as

The medium usually refers to a person or object with which the two parties have a relationship, while the medium proposed by the subject is medically known as the medium of transmission, which consists of many things such as mosquitoes, flies and rats, water and air, and so on.

First of all, HIV is very sensitive to the environment in which it lives, and once it leaves the body and enters outside the bodyAmount of blood, dryness, pH, temperature, humiditychanges can inactivate them quickly.

First Answer:Source CDC

Trace amounts of blood, which can be inactivated quickly in 10s, are that fast as a thunderbolt.

The second answer is from EWH, a professor at the University of Alabama at Birmingham.

The virus drops below the infection threshold in about 5 minutes.

So daily life contact with HIV clothing, cups, in and out of public bathrooms, etc. will not spread the disease, as long as there are no obvious wounds and contact with the infected person's blood daily life will not be infected with AIDS. For example, recently there are some rumors ● AIDS blood into the food, sharing bicycle hidden AIDS needle, and so on after everyone popularized the knowledge. Perhaps you will have a deeper understanding of it.

susceptible population

The following people are usually at greater risk of developing HIV

:: Those who have a chaotic private life and do not clean up after themselves.

:: Drug users who share syringes; drug use does not cause AIDS, but merely expands the exposure to infection

● Surgeons with high-risk exposures

Therefore, the chance of contracting AIDS through the so-called vectorial transmission in your daily life is 0. Please don't have too much discrimination and misunderstanding towards people with AIDS.

But it's hard to guard against the human heart, and there's still a lot of scum out there who'll do you harm.



So I also hope that you will be able to withstand the temptation of sex, clean up your act, and make sure that you are well protected. Do not get involved in risky, high-risk operations!

# I am small plus more health advice, medical Q&A please follow me oh.

Not necessarily, it is possible that you can do everything and not get infected, but if you do do do everything, the chances of getting infected are quite high. Academically speaking, it's sexually transmitted, but it's not 100%. Haha

Not necessarily. There is a certain probability.

HIV is mainly found in most of the body fluids of carriers and patients, such as: (large amounts of) blood, semen, vaginal secretions, breast milk, (small amounts of) saliva, tears, urine, etc., and the general chances of infection are very small.

AIDS is transmitted through blood and sexual intercourse, towels don't transmit it, neither does shaking hands, so many volunteers hug AIDS patients directly and they're fine.

It's very likely that it will, there's a high probability that it will go from exposure to infection to onset of the disease, not quite sure exactly. I'm sorry.

Not quite sure what you mean by asking?

Not necessarily, susceptible people to get HIV, mainly from the source of infection, leaving aside the means of transmission. Even if you want to get infected with AIDS also depends on the concentration of HIV exposure, high concentration will have a high probability, low concentration may not necessarily be infected, but not excluded, in any case, still need to do a good job of self-prevention awareness, cut off the means of transmission.

Depending on the person, Wenzi has the ability to detoxify the work and fight poison with poison.

Not necessarily. Just in case you get lucky.

This question and answer are from the site users, does not represent the position of the site, such as infringement, please contact the administrator to delete.

Related Questions