chronically infected

基本解释

Some 130–170 million people are chronically infected with HCV and at risk of developing liver cirrhosis and/or liver cancer.
约有1.3至1.7亿人患有慢性丙肝，并面临发生肝硬化和/或肝癌的风险。
At the moment, resistant bacteria threaten mostly children, the old, cancer patients and the chronically ill (especially those infected with HIV).
如今，抗药病菌正威胁着儿童，老人，癌症患者以及慢性病患者（特别是HIV病毒感染人群）。
Also, there are reports of squamous cell carcinoma resulting from chronically infected cysts.
也有报道由于慢性的囊肿感染可以导致鳞癌发生。

"Hepatitis B is the silent killer because most people who are chronically infected may not be aware of the infection."
About one in 20 people in the world are chronically infected.

Because the disease can persist for decades without symptoms, many Americans who are chronically infected are unaware of their infection status.
WHITEHOUSE: Presidential Proclamation -- World Hepatitis Day, 2012
Today 2.7 million Americans are chronically infected with this killer virus, but only 800, 000 of them know it, so slow and insidious is the course of this disease.
FORBES: Magazine Article