Articles sur Infectious diseases

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A hospital nurse checks the temperature of all visitors in Conakry (Guinea) in 2014, at the height of the Ebola epidemic. Marie-Agnès Heine/OMS

Ebola’s forgotten victims – what we can learn from them and what we can do

One year after the end of the West African Ebola epidemic, a study of survivors in Guinea shows what has been learned about the deadly virus, and what remains unknown.
Revellers at a carnival in Sao Paulo wear mosquito masks in a reference to the Aedes aegypti mosquito, which can spread dengue and Zika on February 4, 2016. Paulo Whitaker/Reuters

Dengue virus antibodies may worsen a Zika infection

Emerging research suggests that preexisting immunity to dengue virus, which is endemic in South America, could make a subsequent Zika infection worse.
Most ill health can be avoided on family holidays through research and planning in advance, plus smart packing. from www.shutterstock.com

Prepare for a healthy holiday with this A-to-E guide

Simple steps can lower your risk of bringing home traveller's diarrhoea, respiratory infections and mosquito-borne diseases from your holiday.
A vial of the Zika Virus Investigational DNA Vaccine from the NIH. NIH Image Gallery/Flickr

Why a Zika vaccine is a long way off

The long vaccine development process is focused on ensuring production of the safest and most effective vaccine for use.
The outbreak of Zika virus in Brazil had Australian travellers on alert but transmission is only possible in tropical Queensland. Cameron Webb

Common Australian mosquitoes can’t spread Zika

New research shows common local mosquitoes aren’t able to spread Zika. This means Australia is unlikely to see a major outbreak of the disease. But a risk remains in northern Queensland.
Most cases of Zika are asymptomatic. Airman Magazine/U.S. Air Force Photo/Tech. Sgt. Brandon Shapiro/Flickr

Zika virus: Only a few small outbreaks likely to occur in the continental US

A computer model suggests that while more cases of Zika can be expected in the continental U.S. outbreaks will probably be small and are not projected to spread.
Aedes aegypti mosquitoes at the Laboratory of Entomology and Ecology of the Dengue Branch of the CDC in San Juan. Alvin Baez/Reuters

Understanding mosquitoes can help us find better ways to kill them

While no one likes getting bitten by mosquitoes, you might be surprised (and even a little fascinated) at the complex adaptions mosquitoes have developed to locate their favorite food sources.
Talking with patients who’ve had Zika is tough. Pregnant woman and doctor image via www.shutterstock.com.

I’m an OB-GYN treating women with Zika: This is what it’s like

Physicians like me are learning about Zika along with our patients. This takes a dose of humility on our part and an understanding from our patients that we learn something new every single day.

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