You are here

Dear parents, take note. Cholera vaccines are less effective for children under 5

Vaccines are helping India wipe out several diseases. When it comes to cholera though, things may be different. A study has found that cholera vaccines provide significantly less protection for children under the age five, a population particularly at risk of dying from the diarrhoeal disease. A team of researchers at Johns Hopkins University in the US conducted a review of literature, which considered seven clinical trials and six observational studies. They found that the standard two-dose vaccine regimen reduced the risk of getting cholera on average by 58% for adults but only…

Read More

Zimbabwe Bans Street Food Over Typhoid, Cholera Fears

Zimbabwe has banned street food vendors in the capital Harare after a typhoid outbreak blamed on poor sanitation and erratic water supplies. Portia Managazira, director for epidemiology and disease control in the health ministry, told AFP there had been more than 2,300 suspected cases of typhoid nationally in the last year, and 12 deaths. “The cases were mostly from Harare… We are still in emergency response mode and we are doing everything possible to get the situation under control,” she said. Harare has been reeling under an acute shortage of…

Read More