Zoonotic Diseases Quotes

I thought 'The Hot Zone' was fascinating, mesmerizing. It's one of the things that got me interested in Ebola.

The most dangerous infections of humans have always been those which have emerged from other species.

You go into a hospital now, it's dangerous. We can get diseases that can't be dealt with, that are moving around the hospital. A lot of that traces back to industrial meat production. These are really serious threats, all over the place.

We're shaking loose viruses and dislodging them from their natural ecological limitations, places where they aren't very abundant and have competition, even within a single animal. We introduce them into a new, rich habitat called the human population, where they can flourish more abundantly and cause more trouble.

We know there are certain types of viruses that are nasty - influenza, for instance, is an area that is not a blindside. But a lot of viruses have come out of nowhere, like H.I.V., or to a certain extent SARS. Because we know we have the potential to be blindsided, we really have to investigate the unknowns.

I got rabies shots for biting the head off a bat but that's OK - the bat had to get Ozzy shots.

Sick animals can lead to sick people.

This is how diseases are usually spread. Someone spits on a guy, somebody has sex with a chimp. Next thing you know . . . AIDS.

Measles and TB evolved from diseases of our cattle, influenza from a disease of pigs, and smallpox possibly from a disease of camels. The Americas had very few native domesticated animal species from which humans could acquire such diseases.

Some got rabies, some got fleas, some got incurable diseases from this cockamamie business.

I started down but Sam caught my arm and knelt down himself to look. "For crying out loud," he said. "It's a racoon." "Poor thing," I said. "It could be a rabid baby-killer," Cole told me primly. "Shut up," Sam said pleasantly.

Disease is not the prerogative of man and the domestic animals, so it was quite natural to see if the lower animals, with very simple organizations, showed pathological phenomena, and if so, infection, cure and immunity could be observed among them.

What happens is all these things we're seeing – campylobacter, E coli, mad cow, listeria, salmonella, that weren't even in the lexicon 30 years ago – that is the industrial paradigm exceeding its efficiency. So these Latin squiggly words that we're learning to say – bovine spongiform encephalopathy – are nature's language screaming to us: ENOUGH! And the question then is: what will it take for us to listen? And my contention is that Wall Street is still wearing conquistador mentality and uniforms, and nobody is listening to the pleadings of nature saying: 'Enough.'

Pandemics do not occur randomly. From malaria and influenza to AIDS and SARS, the lethal microbes have come, in the first instance, from animals, especially wild animals. And we increasingly know which parts of the world pose the greatest risk for future incursions.

The features of globalization have huge consequences on pandemics. It just connects us so much more closely... And as a consequence, every one of these viruses that passes from animals to humans has the capacity to infect all of us.

Rising demand for animal products highlights microbiological risks, with animal-welfare measures sometimes creating new hazards. For example, open pens for poultry may increase the spread of communicable diseases like avian influenza.

If we can contain and monitor animal viruses at an earlier stage - when they're first entering human populations, preferably before they've had a chance to become human-adapted, certainly before they've had a chance to spread - we can head off pandemics altogether.

We see new things all the time. We see new retroviruses out there - which is the category that HIV falls into - and we're very, very concerned because this is the part of the world where HIV jumped from chimpanzees to humans.

Because pandemics almost always begin with the transmission of an animal microbe to a human, it's work that takes me all around the globe - from rain forest hunting camps of central Africa to wild animal markets of east Asia.

There are commonalities among all the pandemics that occur, and we can learn from them. One commonality is that they all come from animals. And the other commonality is that we wait too long.

Unlike some viruses, we don't know what the natural reservoir is for Ebola. A lot of people think it's bats, but it's still very controversial; it could have been circulating in insects, in an environment, or in individuals.

Swine flu is not an anomaly. We know that swine flu - like the vast majority of new outbreaks - comes from animals. We should be monitoring those animals and the humans that come into contact with them, so we can catch these viruses early, before they infect major cities and spread throughout the world.

Take pandemics. There could easily be a severe pandemic. A lot of that comes from something we don't pay much attention to: Eating meat. The meat production industry, the industrial production of meat, uses an immense amount of antibiotics.We're now running out of antibiotics that deal with the threat of rapidly mutating bacteria. A lot of that just comes from the meat production industry. Well, do we worry about it? Well, we ought to be.