What is norovirus, how does it spread and how long is the incubation period?
IndependentMAR 12 2022
Britain's National Health Service (NHS) is set to test the world's first vaccine against norovirus, a highly contagious vomiting bug that reportedly causes around 12K hospitalities in the country each year, especially in winters. Pharma firm Moderna has made the vaccine.Pharma firm Moderna is set to test the world's first vaccine against norovirus, a highly contagious vomiting bug. The virus reportedly causes around 12K hospitalities in the UK alone — and 685M cases of gastroenteritis globally — each year, especially in winters.
Norovirus, or the winter vomiting bug, spreads via contact with infected persons or through contaminated surfaces or food and water. Its symptoms are nausea, projectile vomiting, diarrhea, high temperature, severe abdominal pain, and aching limbs. It affects people of all ages.
Moderna's mRNA technology-based jab reportedly targets three major strains norovirus, a disease that can currently be treated only with intravenous fluids in severe cases. British Health Secretary Wes Streeting says it costs "taxpayers around £100M (nearly $130M) a year."
The sudden surge in norovirus cases is a serious public health concern. The rapid spread through schools and care homes puts vulnerable populations at risk. Immediate action is needed to prevent a potential widespread outbreak that could overwhelm healthcare facilities.
The increase in norovirus cases is a natural consequence of returning to normal social interactions. The human immune system needs exposure to common viruses to maintain strength. Overreacting to this situation could lead to unnecessary panic and disruption of daily life.