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The video tutorial provides an overview of Dengue and a detailed discussion on SARS. It begins with a brief introduction to the Dengue virus, followed by an extensive examination of SARS, covering its characteristics, impact, and significance in the context of global health.

What is the primary mode of transmission for Dengue?

• Direct contact with an infected person

• Airborne droplets

• Contaminated water

• Mosquito bites

Which of the following is a key characteristic of SARS?

• It is a bacterial infection

• It is transmitted through contaminated food

• It primarily affects the liver

• It is a viral respiratory illness

How does SARS primarily spread among humans?

• Through contaminated food

• Via airborne respiratory droplets

• By direct contact with infected animals

• Through mosquito bites

What was a significant global response to the SARS outbreak?

• Development of a vaccine within a month

• Immediate eradication of the virus

• Implementation of quarantine measures

• Complete closure of all international borders

Which of the following best describes the impact of SARS on global health policies?

• It had no significant impact

• It resulted in the banning of international travel

• It prompted the establishment of better surveillance systems

• It led to the development of new antibiotics