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A team of Japanese researchers has developed a type of rice that can carry a vaccine for cholera , a step that could one day ease delivery of vaccines in developing countries.While it's only the latest of several plants being tested as potential means of producing vaccines, the development is potentially important in medically underserved countries that lack refrigeration to store regular vaccines.But the work is preliminary, having been tested only in mice.The team, led by Hiroshi Kiyono of the division of mucosal immunology at the University of Tokyo, reports the development of the new vaccine in Tuesday's issue of Proceedings of the National Academy of Sciences .A major advantage of this approach, they said, it that it causes immune reactions both systemwide in the body and in mucosal tissues such as in the mouth, nose and genital tract.Standard vaccines delivered by needle do not spur immune responses in the mucosal areas.That means the new vaccine could have an advantage against p...
From the point of view of those of us who study infectious disease, it was only a matter of time before a cholera outbreak occurred amid the devastation of post-eart...
Scientists reported Thursday the strongest evidence yet that a cholera outbreak that has killed more than 2,000 people in Haiti can be traced to South Asia.The analy...
Cuba is acknowledging 51 new cases of cholera in the capital, months after declaring the illness eradicated.It says nobody has died from cholera in Havana. But the f...
The death rate from the Haiti cholera epidemic that has killed more than 7,000 people over the past two years has finally ebbed, but the debate about the source of t...
Authorities in eastern Cuba are in full prevention mode to contain a rare cholera outbreak amid fears that it may have spread to the capital, distributing chlorine a...
The world's largest agency that deals with global migration says cholera is again on the rise in Haiti.The International Organization for Migration says Haitian offi...
An outbreak of cholera in West Africa has infected more than 13,000 people and killed at least 258 people in Sierra Leone and Guinea, authorities said as they appeal...
The United Nations peacekeeping mission in Haiti says it has seen a "slight rise" in the number of cholera cases following the recent passage of Tropical Storm Isaac...
Cuba's Health Ministry on Saturday reported 158 cases of cholera, nearly three times as many as previously disclosed, but said there were no new deaths and the outbr...
Sierra Leone's health ministry says a cholera outbreak has sickened more than 3,800 and killed 66 people since January.The ministry says it is "very concerned" becau...
The first case of cholera has emerged among thousands of people in an impromptu refugee camp in eastern Congo who fled fighting between a new rebel group and governm...
Humanitarian officials say the death toll from a cholera outbreak in Sierra Leone has risen to 217 people.Oxfam said Thursday that the death rates in the West Africa...
The cholera strain in Haiti is evolving, researchers reported Thursday, a sign that it may be taking deeper root in the nation less than two years after it appeared ...
The chief advocates for a cholera vaccination program in Haiti will begin distributing the vaccine this weekend after a government ethics committee gave approval fol...
The United Nations has rejected a claim for damages on behalf of more than 5,000 Haitian cholera victims and their families, citing diplomatic immunity.The claim was...
PORT-AU-PRINCE , Haiti -- A 3-year-old boy from a Port-au-Prince tent city was confirmed by health authorities to have cholera Monday, proving Haiti's growing epidem...
The cholera outbreak that has killed nearly 5,000 people in Haiti was caused by a South Asian strain that contaminated a river where tens of thousands of people wash...
ISLAMABAD (AP) — A case of the deadly, waterborne disease cholera has been confirmed in Pakistan's flood-ravaged northwest, and aid workers expect there to be more, ...
U.N. investigators took samples of foul-smelling waste trickling behind a Nepalese peacekeeping base toward an infected river system on Wednesday, following persiste...