Zika Virus News and Research

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Zika virus is a member of the virus family Flaviviridae and the genus Flavivirus, transmitted by daytime-active Aedes mosquitoes, such as A. aegypti and A. albopictus

Scientists use genomics to track the outbreak of Yellow fever virus in São Paulo

Scientists use genomics to track the outbreak of Yellow fever virus in São Paulo

Yellow fever virus is normally confined to the Amazon region, but the virus circulated in the Southeast of Brazil between 2016 and 2018, causing the worst epidemic and epizootic outbreaks there for decades. The Ministry of Health confirmed 2,251 cases of yellow fever in humans and 1,567 cases in monkeys in Brazil between December 2016 and June 2019.

6 Nov 2020

Genetic predispositions affect the efficacy of COVID-19 drugs

Genetic predispositions affect the efficacy of COVID-19 drugs

A paper recently uploaded to bioRxiv* aimed to utilize genome-wide CRISPR screening to identify genes involved in modulating the activity of COVID-19 drugs.

29 Oct 2020

SARS-CoV-2 may induce long-term autoimmune disorder due to self-glycan antibody production

SARS-CoV-2 may induce long-term autoimmune disorder due to self-glycan antibody production

A new study indicated that many of the unusual symptoms of SARS-CoV-2 infections may be due to induced autoimmune responses.

20 Oct 2020

Zika virus infection during pregnancy can cause severe abnormalities in the fetus

Zika virus infection during pregnancy can cause severe abnormalities in the fetus

Zika virus infection during pregnancy can cause severe abnormalities in the fetus, including malformations such as microcephaly. In a small proportion of cases, the disease may lead to miscarriage and perinatal death.

4 Sep 2020

Programmable DNA nanoswitches can rapidly detect emerging viruses, including SARS-CoV-2

Programmable DNA nanoswitches can rapidly detect emerging viruses, including SARS-CoV-2

Programmable DNA nanoswitches that bind to viral RNA in human body fluids may provide an inexpensive platform to rapidly detect a wide variety of emerging viruses, including SARS-CoV-2, according to a new study.

24 Aug 2020

Rapid drug development yields potential treatment for yellow fever

Rapid drug development yields potential treatment for yellow fever

Yellow fever, a hemorrhagic disease that is common in South America and sub-Saharan Africa, infects about 200,000 people per year and causes an estimated 30,000 deaths.

30 Jul 2020

Study reveals anti-viral properties of curcumin

Study reveals anti-viral properties of curcumin

New research has revealed that the natural compound curcumin, which is present in the spice turmeric, can potentially eliminate specific viruses.

20 Jul 2020

CD8+ T cells can help develop vaccines against Japanese encephalitis, Zika fever

CD8+ T cells can help develop vaccines against Japanese encephalitis, Zika fever

A clinical case of Japanese encephalitis is diagnosed in over 68,000 individuals every year, leading to the death of one in four of these affected patients.

8 Jun 2020

Using mass spectrometry to determine the sex of fingermarks

Prof. Simona Francese

In this interview, AZoLifeSciences speaks to Prof. Simona Francese about her latest research into fingermarks and how, by using MALDI-MS, you can accurately determine their sex.

Using mass spectrometry to determine the sex of fingermarks

Using proteomics to determine how long a corpse has been underwater

Dr. Noemi Procopio

In this interview, AZoLifeSciences speaks to Dr. Noemi Procopio about her latest research which involved using bone proteomics to determine the length of time a corpse had been left underwater.

Using proteomics to determine how long a corpse has been underwater

Imperfect egg cells more common than originally thought

Dr. Terry Hassold

AZoLifeSciences speaks to Dr. Terry Hasssold about his latest research into oocytes and how imperfect egg cells are more common than scientists initially thought.

Imperfect egg cells more common than originally thought