Urticaria (hives) Introduction. Urticaria â also known as hives, weals, welts or nettle rash â is a raised, itchy rash that appears on the skin. It may appear on one part of the body or be spread across large areas. The rash is usually very itchy and ranges in size from a few millimetres to the size of a hand.
When was the first baby formula invented? in 1869 by Justus Von Leibig, this was a simple formula of potassium bicarbonate, wheat and malt flour and was mixed with warm cows milk. Swiss chemist Henri Nestle created th â¦ e first complete formula (no addition of cows milk, just water) in 1870.hen was the first baby formula invented? in 1869 by Justus Von Leibig, this was a simple formula of potassium bicarbonate, wheat and malt flour and was mixed with warm cows milk. Swiss chemist Henri Nestle created th â¦ e first complete formula (no addition of cows milk, just water) in 1870.
You can feed your baby any type of formula if your baby is healthy and born at full term (37 weeks or more of pregnancy). If your baby is âhigh riskâ use either ready-to-feed or concentrated liquid formulas. If you cannot get liquid formula, you can use powdered formula. Your baby is a âhigh riskâ baby if: Your baby was born before 37 weeks of pregnancy (premature) and is currently less than 2 months old. Your baby weighed less than 2500 grams at birth and is currently less than 2 months old.