If you have had no new partners, and your partner is monogamous, you don't need retesting. You should be retested if you have a new partner.
If you were asked whether you were HIV positive/negative, you will need to be retested to make sure.
You will need to be tested for the virus antibody.
Every three years
Typically most alarms and alarm services are tested at least once or twice a year to make sure that they are working properly or need to be serviced. However, if it is a high-security system such as for a bank, it may get tested daily or weekly.
5 years
Yes you will need to go to the doctor and get tested.....it happened to me and i was very much pregnant
See your DR. You may need a pregnancy blood test and a change to contraceptive.
Not necessarily. It is often through challenging it that you will find out if it is a good theory or not. Theories often need to be tested and challenged, to find out what they are like and if they are correct or not and even to be improved.
5 years
You need to be tested.
Every 3 years.
yes