Is a temperature of 37.5 fever?

Yes, a temperature of 37.5 degrees Celsius (99.5 degrees Fahrenheit) is considered a fever. A正常人体内的温度 range for adults is typically between 36.1 and 37.2 degrees Celsius (97 and 99 degrees Fahrenheit). A fever is characterized by a body temperature at or above 38 degrees Celsius (100.4 degrees Fahrenheit). Therefore, a temperature of 37.5 degrees Celsius is slightly elevated and qualifies as a low-grade fever.