This box is the âfeeder boxâ â where the worms will live and feed. Half fill the feeder box with the worm bedding. Make sure your bedding is moist but not wet. If you are using dry materials like straw or shredded paper, wet them first and then squeeze out any excess water.
Causes. There is no known single cause for autism spectrum disorder, but it is generally accepted that it is caused by abnormalities in brain structure or function. Brain scans show differences in the shape and structure of the brain in children with autism compared to in neurotypical children.
1 In the past 60 years, vaccines helped eradicate one disease (smallpox) and are close to eradicating another (polio). 2  Vaccines prevent more than 2.5 million deaths each year.3  Scientific studies and reviews continue to show no relationship between vaccines and autism. The CDC has reported a 99% reduction in the incidence of bacterial meningitis caused by Haemophilus influenzae since the introduction of the vaccination against the disease in 1988. 2  Researchers estimate that a viable malaria vaccine could be ready for children in the developing world as early as 2015.