Diseases, Conditions, Syndromes

Why Zika risk is low for Olympic athletes in Rio

Some health professionals have lobbied to postpone the upcoming Rio de Janeiro Olympics due to the risk of the Zika virus, which is spread by mosquitos and – less commonly – through sexual intercourse. Other experts disagree ...

Diseases, Conditions, Syndromes

Release of altered mosquitoes to start in Cayman Islands

An effort to reduce mosquitoes and prevent the spread of viruses such as Zika in the Cayman Islands by releasing genetically altered mosquitoes is to start next week, officials in the British Caribbean territory said Thursday.

Diseases, Conditions, Syndromes

WHO launches yellow fever vaccine campaign in Angola, DRCongo

The World Health Organization (WHO) said Thursday it would help Angola and the Democratic Republic of Congo launch a mass vaccination campaign against a yellow fever outbreak ravaging the two countries.

Diseases, Conditions, Syndromes

Success in mice shows zika vaccine 'feasible'

(HealthDay)—Studies involving mice support the effectiveness of two vaccine candidates against the Zika virus, scientists say.

Immunology

Inflammation from mosquito bites may enhance viral infection

The itchy, red welts that appear after being bitten by a mosquito may help any viruses the insect is carrying pass on to a new host. A mouse study published June 21 in Immunity suggests that the swelling and irritation that ...

Diseases, Conditions, Syndromes

Yellow fever outbreak concerns

The ongoing outbreak of yellow fever in Angola has global public health officials closely monitoring the situation. The European Centre for Disease Prevention and Control (ECDC) updated its rapid risk assessment due to concerns ...

Diseases, Conditions, Syndromes

Researchers map mosquitoes that transmit Zika and Dengue by county

The mosquitoes known as Aedes aegypti and Aedes albopictus transmit arboviruses that are increasing threats to human health in the Americas, particularly dengue, chikungunya, and Zika viruses. Therefore, accurate and up-to-date ...

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