The body then loses the ability to fight infections. AIDS can affect every body system. Systems Affected- 1. Immune System HIV destroys CD4 cells, the white blood cells that help the immune system fight off disease. 2. Respiratory System As HIV develops into AIDS, infections such as pneumocystis pneumonia or PCP can cause severe respiratory conditions. 3.
The meaning of Erica has more than one different etymologies. It has same or different meanings in other countries and languages. The different meanings of the name Erica are: Norse meaning: Eternal ruler.
For other uses, see Erica (disambiguation). Erica is a genus of roughly 860 species of flowering plants in the family Ericaceae. The English common names heath and heather are shared by some closely related genera of similar appearance. The genus Calluna was formerly included in Erica â it differs in having even smaller scale-leaves (less than 2â3 mm long), and the flower corolla consisting of separate petals.