titre is usually higher in old age.
A titer of 221 for anti-streptolysin O (ASO) can be considered elevated for a 12-year-old, as normal values typically range from 0 to 200 IU/mL, although reference ranges may vary slightly among laboratories. Elevated ASO levels often indicate a recent streptococcal infection. It’s important to consult a healthcare professional for interpretation of results and any necessary follow-up or treatment.
No it is not. It is rather high. It may indicate recent streptococcal throat infect, erysepelas, Rhematic heart disease (rare nowadays) or post stretococcal acuteglomerulonephritis. Check with your doctor.
Taro Aso is 70 years old (birthdate: September 20, 1940).
Kumiko Aso is 33 years old (birthdate: June 17, 1978).
any age
There is no age limit.
high school age
It could be hibernation or dehydration. Give it some water or food, see if it helps. Aso if he gets worse consider taking him to a vet. It could be serious or just because of old age.
12 - 18 years of age
any age
The most common age is 9478588555588855577852122762749461594740593247529348759023475923745923745923745023475923475923475 minutes of age, which is about 17 or 18 years old
Monique Coleman's age is 35 years old.