Tetanus News and Research

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Tetanus is a severe, frequently fatal disease caused by an exotoxin produced by Clostridium tetani, a bacterium that is found in the environment. Tetanus is not transmitted from person to person. Rather, Clostridium tetani enters the body through an open wound, including lacerations, abrasions and puncture wounds. The toxin causes neuromuscular dysfunction, with rigidity and spasms of skeletal muscles. The muscle spasms usually start in the jaw (which is why the disease is sometimes called "lockjaw") and neck and may spread to many other muscles, leading to generalized paralysis.

Vaccination Week in the Americas in full swing

Reports from the countries say that the immunization campaign has reached some of the most remote areas, including border regions and indigenous communities. The reports also show that the vaccination efforts, which began April 24, are reaching the most vulnerable sectors of the population.

29 Apr 2004

Hand surgeons warn of gardening dangers

The American Society for Surgery of the Hand (ASSH) recommends gardeners take the proper precautions to prevent hand-related injuries before digging or planting in the garden this spring. According to the Consumer Product Safety Commission (CPSC), emergency rooms treat more than 400,000 outdoor garden-tool-related accidents each year.

27 Apr 2004

PAHO's revolving fund for immunization

A quarter century ago, the Pan American Health Organization (PAHO) and its member countries launched a unique procurement and financing mechanism to buy vaccines, syringes, and "cold chain" equipment – the basic components of their immunization programs.

21 Apr 2004

WHO says more pregnant women getting antenatal care

The number of pregnant women in developing countries receiving antenatal care during pregnancy has increased significantly since 1990, signalling that an untapped opportunity exists to reach poor women with a whole package of life-saving health services, according to a joint report issued today by UNICEF and the World Health Organization.

30 Mar 2004