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If the virus mutates to a point that it demonstrates a “sustained” transmission to multiple victims (beyond two people) — the virus would then be positioned as a major global threat, writes Mr. David Quammen, author of the 2012 book, “Spillover: Animal Infections And The Next Pandemic,” wrote “we are tearing ecosystems apart; and, humans and animals are rubbing shoulders in new and novel ways.
Every pandemic begins small, early indicators can be subtle, ambiguous.” When thinking about MERS, this next passage from his book is quite unsettling: “When the Next Big One arrives, spreading across oceans and continents, like the sweep of nightfall — causing illness and fear — killing thousands, perhaps millions of people, it will be signaled first by quiet, puzzling reports from faraway places — reports to which disease specialists and public health officials heed, but the rest of us pay little to no attention.
The good news for now is that the virus doesn’t appear to have the ability to sustain a chain of human transmission — i.e.
1918 Spanish Flu — and, stops after an initial and secondary infection.
” “MERS is similar to the SARS virus, which killed roughly 800 people in Asia in late 2003,” adds Mr. “Late in the SARS epidemic, the virus mutated in a way that allowed it to move more easily from person-to-person.
Lip structures, fin positions relative to one another and secondary sexual characteristics in males are important characters in differentiating species in India.Scientists also do not know where, nor how those infected originally became infected.Once infected, a person can spread the virus to family members, medical staff and others in close contact with the victim.Maximum size is about 40 cm but most are much smaller.The origins of this group of loaches may well lie at the end of the Eocene or in the early Oligocene in South China, spreading along a northern route through Europe and Siberia during the Oligocene-Miocene-Pliocene period and then later southwards into Southwest Asia (Sawada, 1982; Menon, 1987; 1992; Bănărescu and Nalbant, 1998; Šlechtov et al., 2008; Tang et al., 2008).
Males of bisexual lineages are sperm donors but the sperm only induces egg development and contributes no genetic material.