Common adverse effects may be fever, malaise and local reactions in the vaccination site. Very rarely, there is a serious adverse effect, such as eczema vaccinatum, a severe, sometimes fatal complication which may result in persons who have eczema or atopic dermatitis.
A. A. Syphilis is a highly contagious disease spread primarily by sexual activity, including oral and anal sex. Occasionally, the disease can be passed to another person through prolonged kissing or close bodily contact. Although this disease is spread from sores, the vast majority of those sores go unrecognized.. A. Syphilis is a highly contagious disease spread primarily by sexual activity, including oral and anal sex. Occasionally, the disease can be passed to another person through prolonged kissing or close bodily contact. Although this disease is spread from sores, the vast majority of those sores go unrecognized.
Syphilis is a sexually transmitted bacterial infection, caused by the bacteria Treponema pallidum, which in adults is categorized into stages; primary, secondary, latent and late.1,2.yphilis is an infection that is transmitted by direct contact with a syphilitic sore via skin and mucous membranes such as the vagina, anus, rectum, lips and mouth, most commonly during oral, anal or vaginal sexual activity. Although rare, syphilis can be spread during kissing. 1  1. 2  2. 3  NEXT PAGE â¶.