The following health tips are very important :
1.As one ages or Advance in years as from 40years and above there are need to carry out laboratory investigation on the following
I. Fasting blood sugar
II.Fasting Lipid Profile
III. Liver function Test
IV.S/E/Ur/Crt.
V. HIV Screening
VI.HCV.
VII. HBSag
VIII. VDRL
IX. OTHERS
2.Regular check up of blood pressure
3.Avoid unhealthy habits like smoking, drinking, drug abuse.... Etc.
4. For Diabetic  patient to ensure regular fasting blood sugar test is carried out and always ensure you seek doctors directives and prescriptions.
5.Hbaic, as requested by the Doctor, Glycated heamoglobin is very important as well.
6.Checking of your prostate is very important.
7.Pre-marital investigations are very important to  include Genotype and blood group.
8.To avoid multiple Sex partners
9.Avoid using Sharp razor that an HIV positive individual use. 
10. Avoid shearing underwears to avoid infections and for those Noticing  discharge from their private part, it is advisable to carry out Urine M/c/s as well as Hvs and if chronic E/C/S m/c/s