Chronic fatigue may be either persistent or relapsing. It is a benign condition that causes persistent microscopic hematuria. Midodrine should not be used in patients with persistent and excessive supine hypertension. For people with persistent symptoms, procedures may be considered. Neophobia is the fear of anything new, especially a persistent and abnormal fear. Cystinuria is a cause of persistent kidney stones. As a child, Korolev was stubborn, persistent, and argumentative. McG told people he suffered from fear of flying despite the issue being persistent agoraphobia. Stratification is persistent and seasonal mixing does not occur. These are cytocidal, persistent, and transforming infections. SECaaS serves as a buffer against the most persistent online threats. Douglass understood that the struggle for emancipation and equality demanded forceful, persistent, and unyielding agitation. They tend to be calm, emotionally stable, and free from persistent negative feelings. Leigh performed for troops before falling ill with a persistent cough and fevers. Squirrels are generally inquisitive and persistent animals.