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image: Opinion: Token Pharmacovigilance

Opinion: Token Pharmacovigilance

By | May 23, 2017

A US government website for collecting reports of side effects associated with vaccines is broken. Why has no one noticed?

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The antibodies bind conserved viral parts, allowing them to neutralize all five Ebola types.

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image: Two Confirmed Cases of Ebola in Congo

Two Confirmed Cases of Ebola in Congo

By | May 15, 2017

More than a dozen other individuals are suspected of infection in the central African nation.

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image: Polio Vaccine Pioneer Dies

Polio Vaccine Pioneer Dies

By | May 2, 2017

Julius Youngner collaborated with Jonas Salk on the polio vaccine, and later identified interferon gamma and contributed to an equine influenza vaccine.

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image: DNA-Based Zika Vaccine Reaches Phase 2

DNA-Based Zika Vaccine Reaches Phase 2

By | April 4, 2017

An NIAID-sponsored clinical trial advances beyond safety testing.

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image: Pathway to Polio Virulence Revealed

Pathway to Polio Virulence Revealed

By | March 23, 2017

Using epidemiological and laboratory data, scientists have mapped out a sequence of mutations through which the attenuated oral polio vaccine reverts to a virulent virus.

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image: HIV Vaccines May Help Tamp Down Virus

HIV Vaccines May Help Tamp Down Virus

By | February 24, 2017

A fraction of HIV patients in a small, uncontrolled study were able to stop antiretroviral therapy after receiving the immune boosters.

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image: RNA Vaccine for Zika Shows Promise

RNA Vaccine for Zika Shows Promise

By | February 2, 2017

Researchers use modified messenger RNA to produce a vaccine that protected mice and nonhuman primates from infection.

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image: Toward Breaking the Cold Chain

Toward Breaking the Cold Chain

By | January 24, 2017

Research efforts aim to obviate the need for vaccine refrigeration.

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image: Toward a Virus-Free Polio Vaccine

Toward a Virus-Free Polio Vaccine

By | January 19, 2017

Researchers are developing polio vaccines based on the viral capsid alone. When produced in recombinant systems, these could eliminate the need to propagate live poliovirus for vaccine production. 

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