Using its professional-strength diode laser technology, the Tria laser device targets the pigment in the hair follicle. Once hair follicle is disabled, hair begins to fall out. Clinical studies have shown that after first month of treatment, 70% hair reduction occurs three weeks after the second treatment.
Guide. Hepatitis A virus (HAV) test is a blood test that looks for proteins (antibodies) made by the body in response to the virus that causes hepatitis A. These proteins will be present in your blood if you have a hepatitis A infection now or have had one in the past. IgM anti-HAV antibodies mean a recent infection with hepatitis A virus. 2  IgM anti-HAV antibodies generally can be detected in the blood as early as 2 weeks after the initial HAV infection.
Hepatitis B antibodies and/or antigens are found. More tests may be needed to see if you have an acute or chronic infection. Hepatitis B surface antigen shows an active infection. If the test is positive for longer than 6 months, this means you have a chronic infection. You can spread the infection to others. Hepatitis B surface antibody shows the end of active infection and means you are protected against hepatitis B for life.