potr | According to the Center for Aerobiological Sciences, U.S. Army Medical Research Institute of Infectious Diseases at Fort Detrick, Maryland:
(1) Ebola has an aerosol stability that is comparable to Influenza-A
(2) Much like Flu, Airborne Ebola transmissions need Winter type conditions to maximize Aerosol infection
(1) Ebola has an aerosol stability that is comparable to Influenza-A
(2) Much like Flu, Airborne Ebola transmissions need Winter type conditions to maximize Aerosol infection
"Filoviruses, which are classified as Category A Bioterrorism Agents by the Centers for Disease Control and Prevention (Atlanta, GA), have stability in aerosol form comparable to other lipid containing viruses such as influenza A virus, a low infectious dose by the aerosol route (less than 10 PFU) in NHPs, and case fatality rates as high as ~90% ."
"The mode of acquisition of viral infection in index cases is usually unknown. Secondary transmission of filovirus infection is typically thought to occur by direct contact with infected persons or infected blood or tissues. There is no strong evidence of secondary transmission by the aerosol route in African filovirus outbreaks. However, aerosol transmission is thought to be possible and may occur in conditions of lower temperature and humidity which may not have been factors in outbreaks in warmer climates [13]. At the very least, the potential exists for aerosol transmission, given that virus is detected in bodily secretions, the pulmonary alveolar interstitial cells, and within lung spaces"
Analysis:
Its clear that when Ebola is in the air it is at least as hardy as Influenza. Its also clear that coughing and sneezing is what makes Influenza airborne; the same should be expected of Ebola.
Moreover, just as sun, heat, and humidity along the Earths' Equatorial
regions serve to 'burn' Influenza out of the air, the same should be
expected of Ebola. The difference with Ebola is that physical contact
with even the tiniest amounts of infected bodily fluid can cause
infection, hence unlike flu it also readily spreads in equatorial
regions. When Ebola spreads to the regions of the Earth which
experience Fall and Winter Flu seasons, airborne Ebola infectious routes
are to be expected in conjunction with direct contact infection.
Ebola has the capability to infect pretty much every cell in the entire
human respiratory tract. Similarly, our skin offers little resistance to
even the smallest amounts of Ebola. How much airborne transmission
will occur will be a function of how well Ebola induces coughing and
sneezing in its victims in cold weather climates. Coughing and nasal bleeding are both reported symptoms in Africa, so the worst should be expected. In that regard, co-infections with Flu, Cold, or even seasonal Allergies will readily transform Ebola victims into biowarefare factories.
Unlike Flu, a person need not inhale airborne Ebola to be infected via airborne transmission. Merely
walking through an airspace (or touching the objects therein) where an
Ebola victim has coughed or sneezed is potentially enough for a cold
weather infection to occur. As such, all indicators are that Ebola's
potential rate of infectious spread in cold weather climates is
EXPLOSIVELY greater than what is occurring in Equatorial Africa
In that regard, the government's Filovirus Animal Nonclinical Group
[FANG] is standardizing on a Airborne Ebola Infectious "challenge" of
1000 PFU that all proposed medical countermeasures must defeat in order
to gain acceptance.
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