For the Greater Good: A Profile of Eva Harris
For the Greater Good: A Profile of Eva Harris
Through groundbreaking studies on dengue and efforts to build scientific infrastructure in Latin America, the University of California, Berkeley, professor has bridged research with its benefits to society.
For the Greater Good: A Profile of Eva Harris
For the Greater Good: A Profile of Eva Harris

Through groundbreaking studies on dengue and efforts to build scientific infrastructure in Latin America, the University of California, Berkeley, professor has bridged research with its benefits to society.

Through groundbreaking studies on dengue and efforts to build scientific infrastructure in Latin America, the University of California, Berkeley, professor has bridged research with its benefits to society.

dengue
COVID-19 Vaccine Researchers Mindful of Immune Enhancement
COVID-19 Vaccine Researchers Mindful of Immune Enhancement
Katarina Zimmer | May 26, 2020
There is no evidence that any of the coronavirus vaccines in development worsen a coronavirus infection rather than confer immunity to it, but the phenomenon is something scientists are closely monitoring.
Dengue Cases Drop After Bacteria-Infected Mosquitoes Released
Dengue Cases Drop After Bacteria-Infected Mosquitoes Released
Emily Makowski | Nov 22, 2019
Aedes aegypti infected with Wolbachia—which inhibit transmission of the dengue virus from insect to human—were deployed in Indonesia, Vietnam, Brazil, and Australia.
Dengue Vaccine Trial Results Show Promise, with Caveats
Dengue Vaccine Trial Results Show Promise, with Caveats
Shawna Williams | Nov 8, 2019
TAK-003 appears to avoid the safety issues seen with an existing vaccine, but experts say a longer evaluation is needed.
GM Mosquito Progeny Not Dying in Brazil: Study
GM Mosquito Progeny Not Dying in Brazil: Study
Kerry Grens | Sep 17, 2019
The biotech Oxitec had released the genetically engineered insects with the hope that they would breed with wild populations and produce offspring that die young. But that’s not always happening.
Combination Strategy Nearly Eliminates Invasive Mosquitoes in Field
Combination Strategy Nearly Eliminates Invasive Mosquitoes in Field
Abby Olena | Jul 17, 2019
Researchers use two techniques—Wolbachia infection and irradiation—to suppress reproduction in populations of Asian tiger mosquitoes at two study sites in China.
Does Prior Dengue Exposure Help or Hurt a Zika Infection?
Does Prior Dengue Exposure Help or Hurt a Zika Infection?
Diana Kwon | Mar 6, 2019
Animal and cell culture studies show evidence that dengue antibodies can both neutralize and enhance Zika, but human investigations have only found protective effects.
Past Dengue Infection Appears to Protect Children from Zika Symptoms
Past Dengue Infection Appears to Protect Children from Zika Symptoms
Carolyn Wilke | Jan 23, 2019
Children were 38 percent less likely to show signs of Zika infection if they had previously had dengue.
Photos of the Year
Photos of the Year
Carolyn Wilke | Dec 21, 2018
From 500-million-year-old fat to a newly discovered virus, here are some stunners from The Scientist in 2018.
Antibiotics Increase Mouse Susceptibility to Dengue, West Nile, and Zika
Antibiotics Increase Mouse Susceptibility to Dengue, West Nile, and Zika
Shawna Williams | Mar 27, 2018
The drugs’ disruption of the microbiome makes a subsequent flavivirus infection more severe.