The Postpartum Period. During the postpartum period, about 85% of women experience some type of mood disturbance. For most the symptoms are mild and short-lived; however, 10 to 15% of women develop more significant symptoms of depression or anxiety.
What is a Computer Virus? A computer virus, much like a flu virus, is designed to spread from host to host and has the ability to replicate itself. Similarly, in the same way that viruses cannot reproduce without a host cell, computer viruses cannot reproduce and spread without programming such as a file or document.
Viruses are very tiny organisms with their diameters in nanometers level. Viruses exist almost everywhere, such like in the air, soil and animal body. Human body also habors a lot of viruses, but most of them do not cause diseases.