pneumococci

简明释义

英[njuːməˈkɒk.aɪ]美[nuːməˈkɑːkaɪ]

n. [微][基医] 肺炎双球菌

英英释义

单词用法

同义词

反义词

例句

1.In 1967 there were the first report of pneumococci that were relatively insensitive to penicillin and by 1981, there were cases of multiple drug resistance.

1967年报道了首例对青霉素相对不敏感的肺炎球菌，到1981多例多药耐药性肺炎球菌被报道。

2.In 1967 there were the first report of pneumococci that were relatively insensitive to penicillin and by 1981, there were cases of multiple drug resistance.

1967年报道了首例对青霉素相对不敏感的肺炎球菌，到1981多例多药耐药性肺炎球菌被报道。

3.Children are particularly vulnerable to infections from pneumococci.

儿童特别容易受到肺炎球菌感染。

4.In severe cases, pneumococci can lead to pneumonia.

在严重情况下，肺炎球菌可能导致肺炎。

5.The laboratory test identified the presence of pneumococci in the patient's sputum.

实验室测试确认病人痰液中存在肺炎球菌。

6.Vaccination can help prevent infections caused by pneumococci.

接种疫苗可以帮助预防由肺炎球菌引起的感染。

7.The doctor confirmed that the patient's illness was caused by pneumococci.

医生确认病人的疾病是由肺炎球菌引起的。

作文

Pneumonia is a serious respiratory illness that affects millions of people worldwide. One of the primary causes of pneumonia is a type of bacteria known as pneumococci. These bacteria, scientifically referred to as Streptococcus pneumoniae, are responsible for a significant number of pneumonia cases, particularly in vulnerable populations such as young children and the elderly. Understanding how pneumococci operate can help us better prevent and treat this disease.The pneumococci bacteria are encapsulated, which means they have a protective outer layer that helps them evade the immune system. This makes them particularly virulent and capable of causing severe infections. When inhaled, pneumococci can colonize the nasopharynx and may eventually spread to the lungs, leading to inflammation and fluid accumulation in the alveoli, the tiny air sacs in our lungs. This process can cause symptoms such as cough, fever, chest pain, and difficulty breathing.Preventing infections caused by pneumococci is crucial, especially given the high morbidity and mortality rates associated with pneumonia. Vaccination is one of the most effective strategies for preventing infections caused by these bacteria. The pneumococcal vaccine, which protects against several strains of pneumococci, is recommended for children under five years old, adults over sixty-five, and individuals with certain health conditions that put them at higher risk for pneumonia.In addition to vaccination, maintaining good hygiene practices can help reduce the spread of pneumococci. Simple measures such as washing hands regularly, avoiding close contact with sick individuals, and staying up to date on vaccinations can significantly lower the risk of infection. Furthermore, educating the public about the signs and symptoms of pneumonia is essential for early detection and treatment.If someone does contract pneumonia caused by pneumococci, prompt medical intervention is necessary. Antibiotics are typically prescribed to combat the infection, but it is important to note that some strains of pneumococci have developed resistance to certain antibiotics, making treatment more challenging. Therefore, healthcare providers must carefully select the appropriate antibiotic based on the specific strain and its susceptibility.In conclusion, pneumococci play a significant role in the global burden of pneumonia. By understanding how these bacteria function and implementing preventive measures such as vaccination and good hygiene practices, we can reduce the incidence of pneumonia and improve public health outcomes. Continued research into pneumococci and their resistance patterns is also essential to ensure effective treatments are available for those affected by this serious illness.

肺炎是一种严重的呼吸系统疾病，影响着全球数百万人。肺炎的主要原因之一是一种称为pneumococci的细菌。这些细菌在科学上被称为肺炎链球菌（Streptococcus pneumoniae），是肺炎病例的重要原因，尤其是在年轻儿童和老年人等易受感染的人群中。了解pneumococci的作用可以帮助我们更好地预防和治疗这种疾病。pneumococci细菌是包膜型的，这意味着它们具有一种保护外层，可以帮助它们逃避免疫系统。这使得它们特别具毒性，能够引起严重感染。当吸入时，pneumococci可以定植于鼻咽部，并可能最终扩散到肺部，导致肺泡（我们肺部的小气囊）内的炎症和液体积聚。这个过程可以引起咳嗽、发热、胸痛和呼吸困难等症状。预防由pneumococci引起的感染至关重要，特别是考虑到肺炎相关的高发病率和死亡率。接种疫苗是预防这些细菌引起的感染最有效的策略之一。肺炎球菌疫苗可以保护多个不同类型的pneumococci，建议五岁以下儿童、六十五岁以上成年人以及某些健康状况较差的个体接种。除了接种疫苗，保持良好的卫生习惯也有助于减少pneumococci的传播。定期洗手、避免与生病的人密切接触以及保持疫苗接种的最新状态等简单措施可以显著降低感染风险。此外，教育公众关于肺炎的迹象和症状对于早期发现和治疗至关重要。如果有人感染了由pneumococci引起的肺炎，及时的医疗干预是必要的。通常会开处方抗生素来对抗感染，但需要注意的是，一些pneumococci菌株已对某些抗生素产生耐药性，使得治疗更加困难。因此，医疗提供者必须根据特定菌株及其敏感性仔细选择合适的抗生素。总之，pneumococci在全球肺炎负担中扮演着重要角色。通过了解这些细菌的功能并实施预防措施，如接种疫苗和良好的卫生习惯，我们可以减少肺炎的发生率并改善公共健康结果。对pneumococci及其耐药模式的持续研究也至关重要，以确保为那些受到这种严重疾病影响的人提供有效的治疗。