Daily News Analysis

Hepatitis A vaccine ‘Havisure’ 

stylish_lining

Recently, the Indian Immunologicals Ltd (IIL) a wholly owned subsidiary of National Dairy Development Board (NDDB) launched India’s first indigenously developed Hepatitis A vaccine ‘Havisure’ in Hyderabad.

About Havisure vaccine

  • It is a two-dose vaccine — first dose administered at above 12 months of age and the second at least six months after the first dose.
  • The vaccine is recommended for children as part of the routine immunization as well as for individuals at risk of exposure or travel to the regions with high hepatitis A prevalence.
  • In addition to this people with occupational risk of infection and suffering from chronic liver diseases also require Hepatitis A vaccination.

Hepatitis A

  • It is an inflammation of the liver caused by the hepatitis A virus (HAV).
  • The virus is primarily spread when an uninfected (and unvaccinated) person ingests food or water that is contaminated with the faeces of an infected person.
  • Hepatitis can be an acute (short-term) infection or a chronic (long-term) infection. 
  • There are different types of hepatitis, with different causes:
    • Viral hepatitis is the most common type. It is caused by one of several viruses -- hepatitis viruses A, B, C, D, and E.
    • Alcoholic hepatitis is caused by heavy alcohol use.
    • Toxic hepatitis can be caused by certain poisons, chemicals, medicines, or supplements.
    • Autoimmune hepatitis is a chronic type in which your body's immune system attacks your liver. The cause is not known, but genetics and your environment may play a role.
  • Hepatitis B, hepatitis C, and hepatitis D spread through contact with the blood of someone who has the disease. 
  • Hepatitis B and D may also spread through contact with other body fluids. This can happen in many ways, such as sharing drug needles or having unprotected sex.
  • Symptoms: Some people with hepatitis do not have symptoms and do not know they are infected.
  • Common symptoms include: fever, malaise, loss of appetite, diarrhoea, nausea, abdominal discomfort, dark-coloured urine and jaundice. 
  • Treatment: There is no specific treatment for hepatitis A. Recovery from symptoms following infection may be slow and can take several weeks or months.

Global Power Dynamics

India’s aspiration to become a global power is a compelling journey marked by both significant challenges and substantial opportunities. As one of the fastest-growing economies in the world,
Share It

India Electric Mobility Index

The NITI Aayog report “Unlocking a 200 Billion Dollar Opportunity: Electric Vehicles (EVs) in India” and the launch of the India Electric Mobility Index (IEMI) highlight both the poten
Share It

Indian Ports Act, 2025

Why is the Indian Ports Act, 2025 in the News? The President of India has granted assent to the Indian Ports Act, 2025, which replaces the previous Indian Ports Act of 1908. This new Act aims t
Share It

Private Sector in Defense Production

The growth in private sector participation in India's defense production marks a significant shift in the country’s defense strategy and industrial landscape. The private sector share in
Share It

India-Mauritius

The visit of the Prime Minister of Mauritius to Varanasi marked a significant milestone in strengthening the India-Mauritius bilateral ties. Describing India as a trusted partner in Mauritius'
Share It

solar manufacturing ecosystem

India's ambitious plan to develop a fully indigenous solar manufacturing ecosystem by 2028 is an essential step towards achieving energy security, sustainability, and enhancing its position as
Share It

Political Unrest in Nepal

Nepal’s ongoing political unrest, exacerbated by Prime Minister K P Sharma Oli’s resignation and youth-led protests, has created a volatile environment that directly impacts India&rsqu
Share It

Karnataka Platform-Based Gig Workers

Karnataka has recently passed the Karnataka Platform-Based Gig Workers (Social Security and Welfare) Bill, 2025, aimed at safeguarding the rights and welfare of gig workers. Key Provisions of t
Share It

Income Tax Act 2025

The Income Tax Act, 2025 has received Presidential assent and will replace the Income Tax Act, 1961. The new Act is designed to simplify tax laws, modernize existing provisions, and improve the ef
Share It

Cotton Sector

The Union Government has taken significant steps to support the cotton sector in India, addressing key challenges related to rising imports, farmer welfare, and low domestic production. These meas
Share It

Newsletter Subscription


ACQ IAS
ACQ IAS