31.   A report out today holds promise of an oral vaccine that might one day protect brain neurons from injury caused by epilepsy seizure or by stroke.

32.   All children under five will receive oral vaccines in two stages one month apart.

33.   All children under five will be dosed with oral vaccine in two stages one month apart.

34.   An oral vaccine that protects brain neurons from injury caused by epilepsy seizure or by stroke has been tested successfully in rats, researchers report.

35.   Another round of oral vaccines will be given in March.

36.   Bangladesh is trying to eradicate polio by giving free oral vaccines to children twice a year.

37.   But after that, polio would still exist in the children who received the oral vaccine, a relatively safe version of the live virus.

38.   Children should be given polio shots instead of the oral vaccine to avoid a tiny chance of a polio infection from the oral dose, the government says.

39.   Doses of the oral vaccine were transported around the country in cooler boxes on everything from camel back to helicopters.

40.   Kew said that in the developing world the oral vaccine still is used because of the lower cost and the scarcity of trained personnel required to distribute injected vaccines.