The person may feel tired or short of breath (from anemia) or have frequent infections, if the CLL is more severe.

患者可能会感到疲倦或呼吸急促（贫血），或有频繁的感染。

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Symptoms may include fatigue or nausea, frequent urination, unusual thirst, weight loss, blurred vision, frequent infections, and slow healing of wounds or sores.

症状包括疲劳或者恶心，尿频，经常的口渴，失重，模糊的视觉，经常的感染，和伤口及发炎的缓慢愈合。

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Bartoshuk is exploring the link between frequent ear infections and a heightened affinity for fatty foods.

科学家正在努力证实高脂饮食习惯和频繁的耳内感染之间是否有某种关联。

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Other symptoms include wheezing, a chronic cough producing yellow mucous, and frequent respiratory infections.

VOA: standard.2010.06.21

In MPS I, a buildup of certain compounds in connective tissue leads to frequent infections, joint deformities and impaired heart function.

FORBES: Magazine Article

You may have infections that are more frequent, longer lasting or harder to treat than are the infections of someone with a normal immune system.

CNN: Primary immunodeficiency

The drug and a later version that requires less frequent doses, Neulasta, prevent nasty infections in cancer patients whose immune systems have been weakened by chemotherapy.

FORBES: Biotech Behemoth