For Autism, use a combination of GOLDEN SUNRISE+BRAIN SERUM +BALANCE SERUM +PERFECT HEALTH SERUM +MAHAMRUTUNJAY MANTRA
Applies to all age group
You can do VITAL ORGAN BALANCING of brain in any of the EASY ways described in this article for the brain.
To improve speech and communication , you can give ENT SERUM and do VOB of throat chakra.
On behalf of the affected person, anyone can do Self meditation with MAHAMRUTUNJAY MANTRA as described in point no 39 of Brain Serum article.
From the hyperlinks , pl check for more information on using creative ways of using VK.