×

UPSC Courses

DNA banner

DAILY NEWS ANALYSIS

  • 31 December, 2023

  • 2 Min Read

Zombie Deer Disease

Experts have termed the zombie deer disease a slow-moving disaster and have urged governments to prepare for the possibility of it spreading to humans.

  • The deadly and infectious chronic wasting disease (CWD), also known as zombie deer disease, affects cervids, which are deer, elk, caribou, reindeer, and moose.
  • The neurological symptoms of the disease, which include weight loss, lack of coordination, lethargic behavior, listlessness, and drooling.
  • It is brought on by a protein called a prion that is flawed and builds up in the brain and other tissues, leading to emaciation, behavioral and physiological abnormalities, and finally death.

The US Geological Survey claims that CWD was first detected in Colorado in 1967 and has since spread to several other states and nations.

  • Transmission - The condition may take more than a year to incubate, and symptoms may take time to appear.
  • Animals can contract it directly from one another or indirectly by coming into contact with infected particles that linger in the environment, such as soil, plants, or excrement.
  • They can also become infected if prions carrying the infection contaminate an animal's feed or pasture.
  • Treatment - There is currently no vaccination or cure for the zombie deer disease.
  • In humans - There has never been a reported case of zombie deer disease in a human.

Mad Cow Disease

  • It is also know by the name Bovine Spongiform Encephalopathy (BSE).
  • BSE is a progressive neurological disorder of cattle that results from infection by an unusual transmissible agent called a prion.
  • The normal prion protein changes into a pathogenic (harmful) form that then damages the central nervous system of cattle.
  • The disease is incurable.
  • It is related to a disease in humans called variant Creutzfeldt-Jakob disease (vCJD).

Source:


India–Azerbaijan

A year after tensions arising from Operation Sindoor, India and Azerbaijan have taken steps to restore and normalise bilateral relations. The 6th round of Foreign Office Consultations, held in Baku, marked the first such engagement since 2022, signaling renewed diplomatic momentum. Recent Diplomatic Engagement During the consultations, bo

India–Australia Economic Cooperation and Trade Agreem

The India–Australia Economic Cooperation and Trade Agreement has completed four years since its signing. Both countries now aim to build on this progress through strengthened collaboration and ambitious targets, including reaching AUD 100 billion in bilateral trade by 2030. What is the India–Australia Economic Cooperation and Tra

ADR Report on Political Funding

A recent report by the Association for Democratic Reforms (ADR) analyses donations of ?20,000 or more declared to the Election Commission of India (ECI) by national political parties for FY 2024–25, highlighting transparency and accountability in political financing. Key Findings Massive Funding Surge Total donations to nationa

Maritime Chokepoints

Maritime chokepoints are narrow channels along global shipping routes where maritime traffic is concentrated. These points are geopolitically and economically critical, as they handle a large proportion of global trade, especially energy shipments. Current Relevance Over two-thirds of seaborne energy trade passes through a handful o

US-Israel-Iran War

Following the launch of Operation Epic Fury (U.S.) and Operation Roaring Lion (Israel), the geopolitical landscape has shifted fundamentally with the confirmed death of Iran’s Supreme Leader, Ayatollah Ali Khamenei.Iran retaliated through Operation True Promise 4, launching missile attacks against Israel and nearby Gulf states. The escala

DNA

05 Apr,2026

Toppers

Search By Date

Newsletter Subscription
SMS Alerts

Important Links

UPSC GS Mains Crash Course - RAW