Archive for the ‘Vaccination’ Category

By Heba Ijaz

Since Nigeria was declared endemic-free last year, Pakistan has become one of two remaining countries where polio is still an endemic viral infection.

Poliomyelitis is a highly infectious disease caused by the poliovirus that primarily affects children. The virus spreads mainly through the fecal-oral route, although transmission through oral and nasal secretions can also occur. It resides mainly in the throat and intestines, and in certain cases, can enter the bloodstream to invade the brain and spinal cord, leading to paralysis. Contaminated water and food sources along with poor personal hygiene are significant contributors to polio transmission. Two types of vaccines are available today: Oral Polio Vaccine (OPV) is a live attenuated version and Intravenous Polio Vaccine (IPV) is an inactivated version. (more…)


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By Maria Paez

At the beginning of the week I read an article in the New York Time titled HPV Sharply Reduced in Teenage Girls Following Vaccine, Study Says, and was pleasantly surprised. But the statistics lingered in my mind. Yes it was great! But I am sure that lower prevalence rates would be easily attainable if the vaccine achieved higher immunization rates or was mandatory. It is incredible that scientists have gotten so far in cancer research and, although still uncertain, the so desired “cure” might not be impossible.

I find it rather contradictory that we, Americans, hope for a cure for cancer yet we fail to embrace a vaccine that can prevent multiple forms of cancer like cervical. (more…)

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