Stanford Medicine researchers and their colleagues invented a new vaccine that protects mice from respiratory viruses, bacteria and allergens — the closest yet to a universal vaccine.
Is it accurate to understand this as putting the lungs’ immune response into a heightened state of response/alert? It doesn’t sound like it’s training the immune system about specific pathogens (or families of them). If that’s true, why doesn’t the body just do this already — is there a cost associated?
Active macrophages can damage healthy cells. It’s a very serious condition when they do, and it can lead to runaway cellular death. It doesn’t mean that this treatment will cause MAS, but it’s a risk that should be investigated with human trials.
It also has a metabolic cost, in that the active cells consume energy and oxygen, but I don’t know if it would be a noticeable effect for the average person.
My guess is that this would be something you use when you are at increased risk for cold and flu. Like nurses and doctors, teachers and childcare workers, and nursing home staff during the fall and winter.
I refuse to get flu shots simply because I’d rather feel like shit and sit at home for a few days than go to work.
But I still get paid for those days, people in less developed countries don’t, so have only the option to work while sick or get the jab and work. Or starve.
Is it accurate to understand this as putting the lungs’ immune response into a heightened state of response/alert? It doesn’t sound like it’s training the immune system about specific pathogens (or families of them). If that’s true, why doesn’t the body just do this already — is there a cost associated?
Active macrophages can damage healthy cells. It’s a very serious condition when they do, and it can lead to runaway cellular death. It doesn’t mean that this treatment will cause MAS, but it’s a risk that should be investigated with human trials.
It also has a metabolic cost, in that the active cells consume energy and oxygen, but I don’t know if it would be a noticeable effect for the average person.
My guess is that this would be something you use when you are at increased risk for cold and flu. Like nurses and doctors, teachers and childcare workers, and nursing home staff during the fall and winter.
I refuse to get flu shots simply because I’d rather feel like shit and sit at home for a few days than go to work.
But I still get paid for those days, people in less developed countries don’t, so have only the option to work while sick or get the jab and work. Or starve.