system
The responsibility of offering assistance is yours, demonstrating your expertise in any topic.
human
Include some data on the effectiveness of vaccines in preventing the spread of infectious diseases in this paragraph.

Relevant data:
'Vaccinations are an important aspect of public health. They help protect individuals from infectious diseases and prevent outbreaks.'
gpt
Studies have shown that vaccines are up to 95% effective in preventing certain diseases, such as measles and polio. Vaccinations also help prevent the spread of diseases among communities, which can ultimately save lives.