What does it mean to use a dual method of protection?

What does it mean to use a dual method of protection?

Abstract. PIP: “Dual protection” refers to the use of methods which will prevent both unwanted pregnancy and HIV/STD infections during sexual intercourse.

How do you use dual protection?

Dual protection can be achieved in three ways: by use of a male or female condom alone, by use of a condom along with a nonbarrier contraceptive, or by use of effective contraception in the context of long-term mutual monogamy (although this option may be unfeasible in many settings).

What does dual tested condoms mean?

Dual protection condoms offer a comprehensive and sustainable approach to the prevention of HIV and other sexually transmitted infections (STIs) and are effective for preventing unintended pregnancies.

How effective is dual protection?

For example, if you are using both the Pill and condoms correctly and consistently, your method is as close to 100 percent effective in preventing pregnancy as you can get without using a permanent method, such as sterilization.

What is dual protection and why is it important?

Dual protection is protection against unwanted pregnancy, HIV and other sexually transmitted infections and a means of achieving safer sex and birth control [10]. The use of barrier contraceptives like condom provides dual protection.

What methods protect against pregnancy and STIs?

Condoms. The only way to be sexually active and prevent both pregnancy and STIs is with a latex or plastic (polyurethane, nitrile, or polyisoprene) condom. You have to use one every time you have sex. Condoms place a physical barrier between you and your partner, which prevents the spread of germs and semen.

What will happen if there is no family planning?

There is a vicious cycle of high child mortality and lack of family planning leading to high fertility rates and maternal deaths. High child mortality is not only a cause but also a consequence of lack of family planning. This vicious cycle can be broken by lowering child mortality and using family planning.

How can I protect myself from unexpected pregnancy?

They include:

1. Male condoms. Share on Pinterest Condoms can protect against STIs as well as pregnancy.
2. 2. Female condoms. Female condoms are also available without a prescription.
3. Diaphragm. A diaphragm is a barrier method of contraception that a person places inside the vagina.
4. Cervical cap.
5. Sponge.
6. Spermicide.

How is the dual simplex method used in programming?

The Dual simplex is to solve the dual of given problem without actually writing its dual formulation. Sometime solving the dual problem is more economic (time -efficient) than primal problem. Since according to the dual theorem the value of primal and dual programming are…

Why are dual method used in Sub-Saharan Africa?

Background: sub-Saharan Africa continue to bear the greatest burden of HIV/AIDS epidemic due to its large population, high fertility rate and unmet contraceptive need, most especially with poor uptake of dual methods (use of condom and another effective family planning method) which protects against STIs/HIV and unplanned pregnancy.

How to write the dual problem in math?

We write the Dual Problem: (It is best to use different variables in the Dual) Notice that the dual problem has the word “Maximize” and that the inequality signs reverse direction. Justify this to yourself by noting that we have essentially “inverted” the problem, so we must invert from minimize to maximize and from ≥ ≥ to ≤ ≤ .

Do you rewrite the coefficients of the dual problem?

We do not rewrite the coefficients with negative values. We write the Dual Problem: (It is best to use different variables in the Dual) Notice that the dual problem has the word “Maximize” and that the inequality signs reverse direction.