I love this thread :-D
Now where do I begin?
1. Vaccines can lead to death?
The answer is, yes. Most vaccines are made from dead or just fragments of dead virus mixed with agents to stabilize them. In rare cases however, the injection can lead to e.g. allergic reactions and cause death. Some vaccines are consist of living virus in a severly weakened state which could lead to an actual outbreak (especially if the patients immune system is deficent) and thus death. However, as cruel as it may sound, it boils down to numbers. If of 100.000 vaccinated people 2 die due to the injection, it is still better than 200+ deaths resulting from an epidemic.
2. There is nasty stuff in them
Everything is poisonous, it is just a matter of dosis
Even the "healthiest" vitamin will kill you if you overdose and even tab-water contains some traces of "nasty stuff" (even the radioactive kinds)
3. They cause cancer?
Even IF they would be the cause, it is again a matter of numbers. If of 100.000 people, five die of cancer (some others might have survived the cancer since it can be treated) it is still better than 200+ deaths by an outbreak.
4. What is cancer anyway?
Cancer is caused by a mutation within an individual cells DNA resulting in the disruption of the cells apoptosis-mechanism. Apoptosis causes the cell to suicide if anything within it's metabolism is out of the ordinary, thus cells without this mechanism are basically immortal and will spread with each cell-division without dying.
5. A few potential causes of cancer
1. Oncogene substances: Lots of stuff can cause cancer, in general everything that is known to interact with DNA (e.g. Ethidiumbromide) in many cases it is not known however how/if these substances can actually e.g. pass through skin/enter cells or reach your DNA.
2. Radiation: This can actually reach your DNA. UV-light (Sunshine!) also fits into this category.
3. Yourself: Everytime your cells split a copy of your DNA is made and while we have a powerful proof-reading mechanism, it can and will make mistakes over the years. This accumulation of mutations is commonly known as aging ;-)
These can lead to cancer.
The problem: There is no way to tell what actually caused what case of cancer.
6. Why do we have more cancer cases now?
Because we know what cancer is, learned how to diagnose it and generally got better in doing so.
I doubt that there are more cancer cases. Even hundereds of years ago people had cancer, but didn't know what is was or how to diagnose it. The cancer rates where most likely lower 1000 years ago however the life expectency was much lower as well, thus people tended to die of other causes before cancer got them.
Now where do I begin?
1. Vaccines can lead to death?
The answer is, yes. Most vaccines are made from dead or just fragments of dead virus mixed with agents to stabilize them. In rare cases however, the injection can lead to e.g. allergic reactions and cause death. Some vaccines are consist of living virus in a severly weakened state which could lead to an actual outbreak (especially if the patients immune system is deficent) and thus death. However, as cruel as it may sound, it boils down to numbers. If of 100.000 vaccinated people 2 die due to the injection, it is still better than 200+ deaths resulting from an epidemic.
2. There is nasty stuff in them
Everything is poisonous, it is just a matter of dosis
Even the "healthiest" vitamin will kill you if you overdose and even tab-water contains some traces of "nasty stuff" (even the radioactive kinds)
3. They cause cancer?
Even IF they would be the cause, it is again a matter of numbers. If of 100.000 people, five die of cancer (some others might have survived the cancer since it can be treated) it is still better than 200+ deaths by an outbreak.
4. What is cancer anyway?
Cancer is caused by a mutation within an individual cells DNA resulting in the disruption of the cells apoptosis-mechanism. Apoptosis causes the cell to suicide if anything within it's metabolism is out of the ordinary, thus cells without this mechanism are basically immortal and will spread with each cell-division without dying.
5. A few potential causes of cancer
1. Oncogene substances: Lots of stuff can cause cancer, in general everything that is known to interact with DNA (e.g. Ethidiumbromide) in many cases it is not known however how/if these substances can actually e.g. pass through skin/enter cells or reach your DNA.
2. Radiation: This can actually reach your DNA. UV-light (Sunshine!) also fits into this category.
3. Yourself: Everytime your cells split a copy of your DNA is made and while we have a powerful proof-reading mechanism, it can and will make mistakes over the years. This accumulation of mutations is commonly known as aging ;-)
These can lead to cancer.
The problem: There is no way to tell what actually caused what case of cancer.
6. Why do we have more cancer cases now?
Because we know what cancer is, learned how to diagnose it and generally got better in doing so.
I doubt that there are more cancer cases. Even hundereds of years ago people had cancer, but didn't know what is was or how to diagnose it. The cancer rates where most likely lower 1000 years ago however the life expectency was much lower as well, thus people tended to die of other causes before cancer got them.