17 Nov 2023: UPSC Exam Comprehensive News Analysis

17 Nov 2023 CNA
Download PDF Here

TABLE OF CONTENTS

A. GS 1 Related
B. GS 2 Related
POLITY AND SOCIAL JUSTICE
1. Sub-categorisation within castes
C. GS 3 Related
D. GS 4 Related
E. Editorials
POLITY
1. Challenging the electoral bond scheme
2. State funding of elections
F. Prelims Facts
1. World’s first vaccine for Chikungunya
G. Tidbits
1. Fentanyl problem in US-China relations
2. Indian Navy in Gulf of Guinea
H. UPSC Prelims Practice Questions
I. UPSC Mains Practice Questions
FIP Magazine

F. Prelims Facts

1. World’s first vaccine for Chikungunya

Syllabus: GS 3- Science and Technology

Prelims: About vaccine for Chikungunya

Introduction

  • On November 9 2023, the U.S. Food and Drug Administration (FDA) approved the world’s first vaccine for chikungunya, developed by Valneva, a European vaccine manufacturer, under the brand Ixchiq.

Chikungunya: An Emerging Global Health Threat

  1. Characteristics
    • Chikungunya is a viral infection transmitted by Aedes aegypti and Aedes albopictus mosquitoes, causing severe joint pain, fever, and impaired mobility.
    • It is prevalent in Africa, Asia, and the Americas, with sporadic outbreaks reported globally.
  2. Symptoms
    • Joint pain, muscle pain, headache, nausea, fatigue, rash.
  3. Prevention and Control
    • Public health outreach and civic maintenance for mosquito control.
    • Use of medicated mosquito nets and prevention of water stagnation to avoid mosquito breeding.

Ixchiq Vaccine: Composition and Approval

  1. Composition
    • Given as a single injection into the muscle, it includes a live, attenuated form of the chikungunya virus, eliciting symptoms resembling those of the actual disease.
  2. Clinical Studies and Side Effects:
    • Safety was evaluated in clinical studies with about 3,500 participants. Commonly reported side effects are headache, fatigue, muscle and joint discomfort, fever, nausea, and tenderness at the injection site.
  3. Efficiency Evaluation
    • Evaluated based on immune response data from a U.S. study in individuals aged 18 and older. Effectiveness demonstrated through the level of antibody known to be protective in non-human primates.

Role of the Vaccine

  1. Unmet Medical Need
    1. The approval addresses an unmet medical need for a disease with limited treatment options.
    2. Offers an important advancement in preventing chikungunya, a potentially debilitating disease.
  2. Global Rollout
    1. Fast-track approval may expedite the rollout in countries where chikungunya is prevalent, including Brazil, Paraguay, India, and parts of western Africa.

G. Tidbits

1. Fentanyl problem in US-China relations

Introduction

  • U.S. President Joe Biden and Chinese President Xi Jinping held a summit aimed at easing tensions between the two nations.
  • The talks covered issues like military communications, Taiwan, and the production of fentanyl, a key concern for the U.S.

Agreement on Fentanyl Production Crackdown

  • Both leaders agreed that China would crack down on the production of fentanyl.
  • Xi expressed sympathy for U.S. victims affected by the devastating impact of the drug on communities.

Fentanyl menace in the US

  • Fentanyl is responsible for a deadly epidemic of opioid abuse in the U.S.
  • It has ravaged communities across the country.
  • Drug overdose killed more than 100,000 people across the country in one single year.
  • Out of those fatalities, over 66% were linked to fentanyl, a synthetic opioid that is 50 times more potent than heroin.
  • Fentanyl is a pharmaceutical drug that can be prescribed by a doctor to treat severe pain.
  • However, criminal organisations engage in the illicit production and distribution of the drug. The majority of unlawfully produced fentanyl in the United States is transported from Mexico, utilising chemicals acquired from China.

2. Indian Navy in Gulf of Guinea

  • The Indian Navy has concluded its second anti-piracy patrol in the Gulf of Guinea in the Atlantic Ocean.
  • INS Sumedha, an offshore patrol vessel, undertook a 31-day anti-piracy patrol as part of an extended-range operational deployment.
  • The first Gulf of Guinea anti-piracy patrol was conducted by INS Tarkash in September-October 2022.
  • The region is vital for India’s national interests, serving as a crucial source for the country’s energy requirements.
  • INS Sumedha’s deployment strengthens national interests and enhances Navy-to-Navy connections with regional Navies, including Nigeria, Ghana, Senegal, Togo, Angola, and Namibia.
  • The deployment also included participation in the maiden India-EU Joint Exercise and a port call at Walvis Bay, Namibia, as part of Mission Based Deployment to West Africa and the Atlantic.

H. UPSC Prelims Practice Questions

Q1. Consider the following statements regarding the Foreign Contribution 
(Regulation) Act (FCRA):
  1. NGOs receiving foreign donations must be registered under the FCRA.
  2. FCRA prohibits the receipt of foreign funds by journalists and judges.
  3. FCRA registration is valid for 5 years, and renewal is required within six months of expiry.

How many of the statements given above are incorrect?

  1. Only one
  2. Only two 
  3. All three
  4. None 
CHECK ANSWERS:-

Answer: d

Explanation: FCRA mandates registration for NGOs receiving foreign donations, prohibits certain entities from receiving foreign funds, and requires renewal every 5 years.

Q2. 'Fentanyl' recently in the news, is
  1. A new missile developed by DRDO
  2. A synthetic opioid 100 times stronger than morphine
  3. India’s lunar mission Chandrayaan-3 payload
  4. A new stealth fighter aircraft developed by China
CHECK ANSWERS:-

Answer: b

Explanation: Fentanyl is a synthetic opioid around 100 times more potent than morphine, used to treat severe pain. The other options are completely unrelated to fentanyl.

Q3. Consider the following statements regarding Chikungunya:
  1. Chikungunya is characterized by severe joint pain and is transmitted primarily by Aedes mosquitoes.
  2. Chikungunya outbreaks have become more frequent due to viral adaptations.
  3. Ixchiq, a vaccine for Chikungunya, contains a live, weakened version of the virus.

How many of the statements given above are correct?

  1. Only one
  2. Only two 
  3. All three
  4. None 
CHECK ANSWERS:-

Answer: c

Explanation: Chikungunya is characterized by severe joint pain, transmitted by Aedes mosquitoes, outbreaks have increased since 2004, and Ixchiq vaccine contains a live, weakened version of the virus.

Q4. Indrajit Gupta Committee is related to:
  1. Police reforms in India
  2. State funding of elections
  3. Agricultural policy recommendations
  4. Electoral boundary delimitation
CHECK ANSWERS:-

Answer: b

Explanation: The Indrajit Gupta Committee, formed in 1998, recommended state funding of elections in India to enhance transparency.

Q5. With reference to the Gulf of Guinea (GoG), which of the following 
statements is/are correct?
  1. It is the northeasternmost portion of the tropical Pacific Ocean, off the eastern coast of Africa.
  2. The Gulf of Guinea is located at the junction of the Prime Meridian and the Equator at 0°0’N and 0°0’E.

Select the correct answer using the code given below:

  1. 1 only  
  2. 2 only  
  3. Both 1 and 2  
  4. Neither 1 nor 2  
CHECK ANSWERS:-

Answer: b

Explanation: The Gulf of Guinea is the northeasternmost portion of the tropical Atlantic Ocean, located off the western coast of Africa, situated at the junction of the Prime Meridian and the Equator.

Comments

Leave a Comment

Your Mobile number and Email id will not be published.

*

*