Down Syndrome and Autism

December 16, 2021 Rima 0

To understand the difference between down syndrome and autism, we have to first understand what down syndrome and autism mean. Down syndrome and autism spectrum […]

Lead Poisoning

February 9, 2020 Rima 0

Lead is one of the oldest known and most widely studied environmental and occupational toxins. Because of unique properties of lead, like softness, high malleability, […]