smallpox
简明释义
n. [内科] 天花
英英释义
A highly contagious viral disease characterized by fever, body aches, and a distinctive skin rash that forms pustules, leading to scarring. | 一种高度传染性的病毒性疾病，其特征是发热、全身疼痛和形成脓疱的特征性皮疹，最终导致疤痕。 |
单词用法
天花疫苗；牛痘苗；天花菌苗 | |
天花病毒 |
同义词
反义词
| 健康 | 保持良好的健康对快乐生活至关重要。 | ||
| 健康状态 | 健康项目可以帮助预防疾病。 |
例句
1.To date, public health has eradicated only one disease - smallpox.
至今为止，在公共卫生方面只根除了一种疾病——天花。
2.Experts debate destroying last smallpox viruses.
专家们正热议是否摧毁世上仅存的天花病毒。
3.In 1948, at its first meeting, it was decided to form a joint study group on smallpox.
1948年举办的第一届会议决定就天花问题成立一个联合研究小组。
4.In particular, dairy maids, whose responsibility was to milk cows, and so they had a very intimate relationship with cattle, often didn't get smallpox.
特别是挤奶女工，她们的职责就是挤奶，因此她们与牛有着非常亲密的关系，通常不会得天花。
5.The last U.S. smallpox case was in 1949.
美国最后一个天花病例是发生在1949年。
6.Ebola is not as easily spread as viruses such as smallpox.
埃博拉病毒不像天花这类病毒那样容易传播。
7.It was in 1996 that WHO's member countries first agreed smallpox should be destroyed.
在1996年，世卫的成员国首次集体同意天花应被彻底摧毁。
8.She had a mild case of smallpox as a child.
她在小时候得过轻度的天花。
9.The symptoms of smallpox include fever and a distinctive rash.
在天花的症状中包括发热和明显的皮疹。
10.Vaccination against smallpox is no longer routine since the disease has been eradicated.
由于该疾病已被根除，针对天花的疫苗接种不再是常规程序。
11.In the 18th century, many people died from smallpox.
在18世纪，许多人死于天花。
12.The invention of the vaccine helped eradicate smallpox globally.
疫苗的发明帮助全球消灭了天花。
作文
Smallpox was a highly contagious and deadly disease caused by the variola virus. For centuries, it wreaked havoc on populations around the world, leading to countless deaths and suffering. The symptoms of smallpox (天花) included fever, fatigue, and a distinctive rash that developed into pus-filled blisters. The disease was particularly feared because of its high mortality rate and the disfigurement it often caused in survivors. In fact, it is estimated that smallpox killed over 300 million people in the 20th century alone.The history of smallpox (天花) is both tragic and remarkable. It is believed to have originated thousands of years ago, with some evidence suggesting that it may have been present in ancient Egypt. The disease spread rapidly along trade routes, devastating communities and leaving behind a trail of death. In the 18th century, it was responsible for about 400,000 deaths annually in Europe alone. The impact of smallpox (天花) was not limited to physical health; it also had significant social and economic consequences, as entire communities were decimated by outbreaks.The turning point in the fight against smallpox (天花) came with the development of the vaccine by Edward Jenner in 1796. Jenner's groundbreaking work demonstrated that cowpox, a less severe virus, could provide immunity against smallpox (天花). This discovery laid the foundation for vaccination, a practice that would eventually lead to the eradication of the disease. Over the next century, vaccination campaigns were implemented worldwide, significantly reducing the incidence of smallpox (天花).By the mid-20th century, the World Health Organization (WHO) launched an intensified global campaign to eradicate smallpox (天花). Through coordinated vaccination efforts, the disease was declared eradicated in 1980, marking one of the greatest achievements in public health history. The success of the smallpox (天花) eradication campaign has since served as a model for other vaccination initiatives aimed at controlling or eliminating infectious diseases.Despite its eradication, the legacy of smallpox (天花) remains relevant today. The virus is still stored in secure laboratories for research purposes, raising ethical questions about the potential for its use as a bioweapon. Additionally, the history of smallpox (天花) serves as a reminder of the importance of vaccination and public health measures in preventing disease outbreaks. In recent years, there has been a resurgence of vaccine hesitancy in various parts of the world, prompting public health officials to emphasize the need for community awareness and education regarding the benefits of vaccination.In conclusion, smallpox (天花) was a devastating disease that shaped human history in profound ways. Its eradication through vaccination is a testament to the power of science and global cooperation in combating infectious diseases. As we continue to face new public health challenges, the story of smallpox (天花) reminds us of the importance of vigilance, research, and community engagement in protecting public health.
天花是一种由天花病毒引起的高度传染性和致命性疾病。几个世纪以来，它对世界各地的人口造成了严重的破坏，导致无数死亡和痛苦。smallpox（天花）的症状包括发热、疲劳和一种独特的皮疹，这种皮疹会发展成充满脓液的水泡。这种疾病特别令人恐惧，因为它的高死亡率以及常常给幸存者带来的毁容。事实上，仅在20世纪，天花就估计造成超过3亿人的死亡。smallpox（天花）的历史既悲惨又非凡。据信它起源于数千年前，有些证据表明它可能出现在古埃及。该病沿着贸易路线迅速传播，摧毁了社区，留下了死亡的痕迹。在18世纪，天花每年在欧洲造成约40万人死亡。smallpox（天花）的影响不仅限于身体健康；它还对社会和经济产生了重大影响，因为整个社区在疫情中被消灭。对抗smallpox（天花）的转折点是爱德华·詹纳于1796年开发疫苗。詹纳的开创性工作证明，牛痘这种较轻的病毒可以提供对smallpox（天花）的免疫力。这一发现为疫苗接种奠定了基础，这一做法最终导致了该疾病的根除。在接下来的一个世纪里，全球范围内实施了疫苗接种运动，显著降低了smallpox（天花）的发生率。到20世纪中叶，世界卫生组织（WHO）发起了一项强化全球根除smallpox（天花）的运动。通过协调的疫苗接种努力，该疾病于1980年被宣布根除，标志着公共卫生历史上最伟大的成就之一。smallpox（天花）根除运动的成功至今仍作为其他旨在控制或消除传染病的疫苗接种倡议的典范。尽管已被根除，smallpox（天花）的遗产在今天仍然相关。该病毒仍储存在安全实验室中用于研究目的，引发了有关其作为生物武器使用的伦理问题。此外，smallpox（天花）的历史提醒我们疫苗接种和公共卫生措施在预防疾病暴发中的重要性。近年来，世界各地疫苗犹豫现象重新出现，促使公共卫生官员强调提高公众对疫苗接种益处的认识和教育的必要性。总之，smallpox（天花）是一种对人类历史产生深远影响的毁灭性疾病。通过疫苗接种根除它是科学和全球合作在抗击传染病方面力量的证明。随着我们继续面临新的公共卫生挑战，smallpox（天花）的故事提醒我们在保护公共健康方面保持警惕、进行研究和促进社区参与的重要性。
