virals

The gene could be a target for a range of human therapies, including vaccines and anti-virals, to treat obesity, said Pasarica.

基因可能成为治疗的目标，包括疫苗及抗病毒药，来治疗肥胖，Pasarica说。

Hepatitis A and hepatitis B are the most popular virals hepatitis disease and infection disease that is harm to public health.

甲型肝炎（甲肝）和乙型肝炎（乙肝）是最常见的病毒性肝炎，它们是严重危害公众健康的传染病。