Quotes of All Topics . Occasions . Authors
There is an urgent need for a protective Ebola vaccine, and it is important to establish that a vaccine is safe and spurs the immune system to react in a way necessary to protect against infection.
The spread of HIV through contaminated blood was a tragic illustration of the risk that blood products could harbor undetectable and latent infection that's only revealed once it's widely distributed.
Epidemiologists study patterns in order to combat infection. Stories about epidemics follow patterns, too. Stories aren't often deadly, but they can be virulent: spreading fast, weakening resistance, wreaking havoc.
Thanks to evolution, our bodies have powerful ways to ward off illness and infection and enable us to live long and healthy lives. Why, then, do health costs continue to climb at unsustainable and frightening rates?
When you're sick on the road, it's the worst. That's when you become the most vulnerable and neurotic. You become scared. If I had a cold or a chest infection, and I had to sing all those high parts, there was stage fright.
The more cases of Ebola infection we have, the more chances there are for the virus to mutate in a particular way that adapts it well to living in humans, replicating in humans, and perhaps transmitting from human to human.
A culture is like an immune system. It operates through the laws of systems, just like a body. If a body has an infection, the immune system deals with it. Similarly, a group enforces its norms, either actively or passively.
I don't know whether other asthma sufferers find this, but I've noticed that even when I've got my asthma under control, I often develop another problem such as an ear, chest or sinus infection and sometimes even joint pains.
If you get an infection, you get a fever; the fever is your body dealing with the infection. If you get traumatized, your mind and your brain have a reaction to that trauma. If you're not dreaming about it, something's probably wrong.
A child who is protected from all controversial ideas is as vulnerable as a child who is protected from every germ. The infection, when it comes- and it will come- may overwhelm the system, be it the immune system or the belief system.
I had a disc giving me a lot of trouble, and I had four surgeries. Then I had a staph infection, so they had to open me up five times in four months... It was in the bottom of my back, the same incision. They should have put a zipper on it.
India's infrastructure is pathetic, with frequent electric power breakdowns even in metropolitan cities, dangerously unhealthy water supply in urban areas, a galloping rate of HIV infection, and gaping potholes that dot our national highways.
Medicine, which I wouldn't be without, has also been a force for... less good. For example, if you look at our mishandling of the immune system, using antibiotics in children and avoiding infection, we've certainly increased the risk of asthma.
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.
Experiments suggest that if one particle of Ebola enters a person's bloodstream, it can cause a fatal infection. This may explain why many of the medical workers who came down with Ebola couldn't remember making any mistakes that might have exposed them.
Pneumococcal disease is a real threat. Pneumococcal disease is a bacterial infection that causes anything from middle ear infection to pneumonia to meningitis. Children are particularly vulnerable to it, but adults can get pneumococcal disease themselves.
Just as the only reservoir for the typhus virus in nature is provided by man, so the only vector of infection is the louse. The bite of the louse is not virulent immediately after the infecting meal. It becomes so only towards the 7th day following infection.
The damage that the human body can survive these days is as awesome as it is horrible: crushing, burning, bombing, a burst blood vessel in the brain, a ruptured colon, a massive heart attack, rampaging infection. These conditions had once been uniformly fatal.
Lepers were a common sight all over India and in every part of Calcutta, but extending help beyond dropping a coin or two into their rag-wrapped stumps was not. As a child I was convinced even touching a spot a leper had rubbed against would lead to infection.
Well, I had a small degree, that little infection of skepticism about America which resides in the minds of even America's closest friends. That America can't be quite as good as it says it is. And why does it need so relentlessly to keep saying how good it is?
Covid is likely to persist once its pandemic phase has passed and circulate each winter alongside the flu. Even after more of us contract coronavirus infection and develop immunity to it or even after an effective vaccine arrives, some people will still get very sick.
We've all been sick; we're all afraid of infection. I think the easiest application to help people understand what quorum sensing is and why it's important to study is to tell them that if we could make the bacteria either deaf or mute, we could create new antibiotics.
The idea of infection began to be taken far more seriously than it ever had before. Hospitals transformed themselves in response to the new plague - sometimes for the better, but often for the worse, as when, in fear, they cast their ulcerated patients out into the streets.
It's understandable that when something new comes out that's unfamiliar, scary, and has severe outcomes, it gets a lot of media attention. In fact, the Zika outbreak is unprecedented. We've never before identified a mosquito-borne infection that can cause fetal malformations.
I have vowed never to take antibiotics again unless I really need them. I also learned to pay attention to my body, know the difference between indigestion, an allergic reaction to food, a parasitic infection or worms. It's incredible how well I know my body. I really love that.
To me, the blues is an infection. I don't think it's necessarily a melancholy thing; the blues can be really positive and I think I think anyone and everyone can have a place for the blues. It need not always a woeful, sorrowful thing. It's more reflective; it reminds you to feel.
I got really, really sick with a spinal infection that put me in a hospital for a couple of months, and it was touch and go. I had my guitar with me, and as soon as I got well enough to play, there was nothing else to do in that hospital. The nurses would come in and request songs.
The worst job I ever had was working as a Lady Liberty sign-twirler for a tax services place, where I'd just dance and have fun. The way I talk about it makes it sounds like a fun job - but then I got a staph infection from the costume. So that was probably the worst part about it.
Medicines are unusual commodities. Important drugs can save the lives and protect the health of millions. Their consumption can bring huge benefits, by helping patients to avoid infection and preventing serious damage to the economies of families, nations and even humanity at large.
The Centers for Disease Control and Prevention has established highly specific criteria for the diagnosis of Lyme disease: an acknowledged tick bite, the appearance of a bull's-eye rash, and, for those who don't live in a region where Lyme is common, laboratory evidence of infection.
At one point I couldn't move or get out of bed or anything. I developed blood clots because I'd been completely inactive. Then they thought - because the pain was so much - I had an infection in the bones, so they gave me pills, which gave me a tummy infection. It's like a French farce.
Astonishingly, in spite of decades of research, there is no agreed theory of cancer, no explanation for why, inside almost all healthy cells, there lurks a highly efficient cancer subroutine that can be activated by a variety of agents - radiation, chemicals, inflammation and infection.
There are a lot of health care providers in this country who have a very deep sense of service and compassion for the suffering of others, who are motivated to go to West Africa despite the risks of infection and death. And doctors and nurses face those risks every day regardless of their setting.
I was a sickly baby, and after two sets of adoptive parents took me home, they returned me to the orphanage because of a serious respiratory infection. But as they say, the third time's a charm, because my mom and dad adopted me and took me into their home where I was raised in a family full of love.
I've been victimized by general filthiness on multiple occasions... I received a nasty staph infection... I was told to wait it out... a few days later I literally thought I was going to die... I ended up being on antibiotics for five weeks and, as a result, I had to back out of the fight against Machida.
Just sitting on the bed watching TV. And they said someone with a left inner ear infection, ear pops up, whoa! And uh, yeah, that's me. And you know, they just prayed that it be healed and it sure was. It went away and that was that. And I knew I was healed. What are the chances, eh? That was the Lord working!
What works most effectively for quelling disease outbreaks like Ebola is not quarantining huge populations. What works is focusing on and isolating the sick and those in direct contact with them as they are at highest risk of infection. This strategy worked with SARS, and it worked during the H1N1 flu pandemic.
Now, when you get a viral infection, what normally happens is it takes days or weeks for your body to fight back at full strength, and that might be too late. When you're pre-immunized, what happens is you have forces in your body pre-trained to recognize and defeat specific foes. So that's really how vaccines work.
There are two main types of immunity to an infection. Innate immunity comes from circulating cells that attack any invader the body views as foreign. Adaptive immunity is specific to the pathogen presented. Through adaptive response, immune cells are programmed to secrete antibodies that are primed to target a viral invader.
Safe care saves lives and saves money. Adverse events like high levels of infection, blood clots or falls in hospital, emergency readmissions and pressure sores cost the NHS billions of pounds every year. There is a serious human cost, too, with patients ending up injured, or even dead. Most are avoidable with the right care.
The importance in what we're seeing in countries around the world is a poorly regulated and poorly functioning private sector using irrational and ineffective medications that result in the emergence of drug-resistance tuberculosis. What we've done is begun a program to rapidly improve infection control in places that are treating TB patients.