Hi. Syphilis has four stages, primary, secondary, inactive and late. The third stage begins when the symptoms from the first and second stage disappear. During this stage, the infection lives in your body, however, you may not show any symptoms.
You can find further information on the Women's Health(dot)gov site. Hope this helps.
Take care,
Diana
Answer:
The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.
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