Recently, members of the Cholanaikkan tribe came out of the forest to receive essential government documents at an event organised by the district administration in Kerala. The event highlighted the efforts to improve access to government services and welfare benefits for remote tribal communities.

About the Cholanaikkan Tribe

The Cholanaikkans are an indigenous tribal community found exclusively in the Nilambur Valley of the Nilgiri Biosphere Reserve in the Western Ghats of Kerala. They are popularly known as the “Cavemen of Kerala” and are considered one of Asia’s last surviving cave-dwelling indigenous communities.

Name and Identity

The community refers to itself as Malanaikan or Sholanaikan. The term “Shola” or “Chola” refers to a deep forest thicket, while “Naikan” means king, broadly conveying the idea of “king of the forest.”

Habitat and Lifestyle

The Cholanaikkans traditionally live deep inside dense forests, often inhabiting natural rock caves known as Kallulai. In this term, “Kallu” means rock and “aalai” means cave.

They generally prefer to live near streams and other water sources and do not maintain permanent settlements. The community is divided into smaller social groups known as Jenmam.

Language

The Cholanaikkans speak the Cholanaikkan language, which is classified by linguists within the Dravidian language family.

Livelihood

The community traditionally depends heavily on the collection of forest produce for its livelihood. Their close dependence on the forest has meant that they rarely venture outside their traditional forest habitat.

Conservation and Vulnerability Status

The Cholanaikkans are classified as a Particularly Vulnerable Tribal Group (PVTG). Their remote location, traditional lifestyle and dependence on forest resources make access to healthcare, education, government documentation and welfare services particularly important.

Recently, an earthquake of magnitude 5.4 struck off the coast of Egypt, bringing the country's geographical and tectonic setting into focus.

Geographical Location

Egypt is a transcontinental country located in northeastern Africa, with its Sinai Peninsula extending into Asia. The Sinai Peninsula serves as an important land bridge between Africa and Asia.

Neighbouring Countries

Egypt shares land borders with Libya to the west, Sudan to the south, and Israel and the Gaza Strip to the northeast.

Water Bodies

Egypt has access to several important water bodies. The country has a coastline along the Mediterranean Sea to the north, while the Red Sea and Gulf of Aqaba lie to its east.

Capital

The capital of Egypt is Cairo, located along the Nile River.

Major Geographical Features

Nile River

The Nile River flows through Egypt from south to north and forms the country's most important fertile region. The landscape shows a sharp contrast between the arid deserts and the fertile Nile Valley and Delta.

Climate

Egypt has a predominantly hot and arid desert climate, characterised by high temperatures and very low rainfall over most of the country.

Highest Peak

Mount Catherine (Jabal Katrina) is the highest point in Egypt, reaching approximately 2,642 metres above sea level. It is located in the Sinai Peninsula.

Natural Resources

Egypt possesses important natural resources, including petroleum, natural gas, phosphates and iron ore. The country is also strategically important because of its location and its control over the Suez Canal, a major international maritime route connecting the Mediterranean Sea with the Red Sea.

Leptospirosis has been endemic in Kerala for more than three decades, with cases being reported in the State since 1989. It has now emerged as the communicable disease with the highest mortality profile in Kerala.

About Leptospirosis

Leptospirosis is a bacterial disease that affects both humans and animals. It is caused by bacteria of the genus Leptospira and is commonly associated with contaminated water or soil.

It is a zoonotic disease, meaning that it can be transmitted between animals and humans.

Transmission

Leptospirosis is mainly transmitted through contact with water or soil contaminated with the urine or body fluids of infected animals. The risk increases significantly after floods, heavy rainfall and hurricanes.

The bacteria can enter the human body through cuts or abrasions on the skin or through the mucous membranes of the eyes, nose and mouth. Infection can also occur through direct contact with infected animals or by consuming food or water contaminated with infected animal urine.

Person-to-person transmission is rare.

High-Risk Groups

Leptospirosis has a global distribution but is particularly common in tropical and subtropical regions, where warm temperatures, high humidity and heavy rainfall favour the survival of Leptospira bacteria.

People involved in outdoor work, gardening, cleaning, maintenance and animal handling are at higher risk. Individuals participating in swimming, wading or other water-based activities in contaminated water are also vulnerable.

Symptoms

Common symptoms include high fever, severe headache, chills, muscle pain and vomiting. Other symptoms may include jaundice, red eyes, abdominal pain, diarrhoea and skin rashes.

In severe cases, untreated leptospirosis can cause kidney damage, meningitis, liver failure and respiratory problems, and may ultimately lead to death.

Treatment

Leptospirosis is treated with antibiotics, including doxycycline or penicillin. Patients with severe disease may require intravenous (IV) antibiotics and supportive medical care.