What do you mean by Blue baby syndrome? Describe its source, symptoms, and harmful aspects.

Blue baby syndrome-

1. It is a condition in which a baby's skin turns blue.
2. In this condition the hemoglobin content is reduced.
3. Blood is unable to carry oxygen.

Cause of blue baby syndrome.

1. Common cause of blue baby syndrome is drinking water contaminated with nitrates.
2. Body of the baby converts nitrates into nitrites and binds with hemoglobin that is unable to carry oxygen.

Sources of nitrates

1. Use of fertilizers and manure is the main cause of contamination of groundwater.
2. Industries release wastewater into the land.

Symptoms-

1. Breathing difficulty.
2. Vomiting.
3. Diarrhea.
4. Lethargy.
5. Increased salivation.
6. Loss of consciousness.
7. Seizures.