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Features of smallpox contributing to its eradication are

Features of smallpox contributing to its eradication are Correct Answer It has one antigenic type, Inapparent infection is rare, There was an effective, stable and safe vaccine

Related Questions

In which year was India declared a smallpox-free country by an International Commission for Assessment of Smallpox Eradication?
The WHO and the UN's postal agency have released a commemorative postage stamp on the which anniversary of the eradication of smallpox?
In June 2012, according to the Rio +20 declaration, Sustainable Development Goals (SDGs) were decided. Which of the following features was/were not decided? a. Poverty eradication, fight against unequality, gender equality. b. Health and educational reforms, ocean and forest protection. c. World partnership for sustainable development and effective structure for follow-up and review. d. Ban on terrorist organisations and attacks on other countries.
Match List I with List II   List I Key behaviour contributing to effective teaching   List II Descriptive features A  Lesson clarity  1  Frequency with which students understand and correctly complete exercise B   Instructional Variety  2   The amount of time students devote in learning in the classroom  C   Engagement in the learning process  3   Teacher's flexibility of the delivery during the presentation of a lesson  D  Student success rate  4  Direct, audible oral delivery to all students. Choose the correct answer from the options given below:
Given below are features of Indian Constitution that are borrowed from different countries. Also their sources are given. Match the features with their respective sources. Features Sources i. Removal of Supreme Court and High Court Judges a. USSR (Russia) ii. Method of Election of the President b. USA iii. Fundamental duties c. South Africa iv. Amendment of the Constitution d. Ireland
In the question below, are given a statement followed by three courses of actions numbered I, II and III. On the basis of the information given, you have to assume everything in the statement to be true, and then decide which of the following suggested courses of actions logically follow(s) for pursuing. Statement: Starting October, all new cars will have pedestrian safety features, including new design of the bonnet, to reduce impact on pedestrians during accidents. Advanced safety features are needed in all vehicles in India as vehicle safety cannot be confined to luxury vehicles only. Around 1.5 lakh people are killed in road accidents every year in the country, nearly 60% of them are pedestrians.  Courses of action: I. The government has set a target to reduce the number of road deaths by half in the next two years. The ministry of road transport and highways has been issuing new safety standards for the automobiles along with eliminating the black spots on national highways.  II. By next month, all new cars will have pedestrian safety feature, including new design of the bonnet, to reduce impact on pedestrians during accidents.  III. Ministry of road transport and Highways is planning to implement all safety features in vehicles with active support of vehicle manufacturers. Electronic stability control (ESC) and autonomous emergency braking (AEB) will be incorporated in new vehicles by 2022.
In the following statements are given some indicators of development during various stages of development. Select that set of statements, from the code which points out most appropriately these developmental features : (a) There appears the change in the size of the person. (b) There is a change manifest in the personal relationships of the individuals. (c) The bodily organization and various organs of the person show change in proportion. (d) The thinking of the person changes. (e) There occurs disappearance in the old features of the person. (f) There is perceptible change in the attitude of the person. (g) There develops acquisition of new features. (h) The language of the person undergoes a change. Code :
You are working on a new project to develop a new wireless product with ease - of - use features recommended by customers. It is as yet undetermined which features and the extent to which each feature will be incorporated into the product.You have a focus group that will continue to evaluate the features as the project goes forward.The focus group is authorized to suggest changes, as are your engineers and the quality department.As a project manager, what will help you most to minimize the effect of these changes?
In the following question, two columns are given containing three phrases each. In the first column phrases are A, B, and C and in the second column, the phrases are D, E, and F. A phrase from the first column may or may not connect with phrase from the second column to make grammatically and contextually correct sentence. There are five options, four of which display the sequence(s) in which the phrases can be joined to form a grammatically and contextually correct sentence. If none of the options forms a correct sentence after combination, select ‘None of these’ as your answer. Column 1 Column 2 A. ‘OxyContin’ maker Purdue Pharma LP won court approval of a $4.5 billion bankruptcy settlement that shields its owners from D. gross electricity production of about 24% is far higher than those of all other renewable energy sources.  B. The latest GDP estimates expectedly show that the national output rebounded in the first quarter of the current fiscal from the E. record contraction in April-June 2020 when the pandemic’s onset and the lockdown gutted the economy. C. Wind energy is of outstanding importance to the energy transition in Germany, and its share in F. lawsuits accusing them of contributing to the nation’s opioid epidemic in exchange for providing funding to combat the crisis.
Which of the following properties of aluminum contributing to its widespread applications?