Diseases, Conditions, Syndromes

Toward vaccination against the chikungunya virus

A live vaccine genetically engineered from a common measles vaccine promises to be effective against the chikungunya virus. Such is the central finding of a recently completed Phase II trial now published in the prestigious ...

Neuroscience

How returning to a prior context briefly heightens memory recall

Whether it's the pleasant experience of returning to one's childhood home over the holidays or the unease of revisiting a site that proved unpleasant, we often find that when we return to a context where an episode first ...

Diseases, Conditions, Syndromes

Barbados confirms three Zika cases in pregnant women

Barbados on Tuesday confirmed three cases of Zika in pregnant women, bringing to seven the number of people on the Caribbean island with the virus, which is believed to be linked to birth defects.

Diseases, Conditions, Syndromes

WHO sees first chikungunya cases in western hemisphere

Cases of chikungunya have occurred on the Caribbean island of Saint Martin, marking the first time the mosquito-borne disease has spread in the western hemisphere, the World Health Organisation (WHO) said on Tuesday.

Diseases, Conditions, Syndromes

Haiti security situation 'nightmarish': UN chief

The deterioration of Haiti's security and health environment as gangs expand their control has produced "an absolutely nightmarish situation" for local people, UN Secretary-General Antonio Guterres said Monday.

Diseases, Conditions, Syndromes

'Extremely serious' COVID crisis in France's overseas territories

France's government on Tuesday warned of an "extremely serious" COVID-19 crisis in the country's overseas territories, especially in the Caribbean, saying that infection rates had climbed to levels unprecedented on the mainland.

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