Dengue fever: CIA's bio attack on Pak suspected 27 September,
2011 ISLAMABAD: Fears are growing in Pakistan that the spread of
dengue fever also known as break-bone fever may have been caused
by some kind of biological experiment or deliberate release of
virus by foreign elements. Pakistan Medical Association (PMA)
representatives have called on security agencies to investigate
fears of deliberate spread of dengue virus in Pakistan.
According to a report, the PMA members and experts have demanded
in-depth investigation over mysterious spread of Dengue virus in
Punjab. Dengue fever is an infectious tropical disease caused by
the dengue virus and the disease has caused alarming situation
in Lahore and other Punjab cities. Lately the disease has spread
to other cities of Pakistan and has killed over 100 people
affecting thousands. According to experts the virus has four
different types; infection with one type usually gives lifelong
immunity to that type, but only short-term immunity to the
others. Subsequent in