About This Source - DW News
DW News is a global English-language news and information channel from German public international broadcaster Deutsche Welle, established in summer 2015.
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DW News published this video item, entitled “Could the coronavirus bring us closer to an HIV vaccine? | COVID-19 Special” – below is their description.
HIV leads to hundreds of thousands of deaths a year. And there’s no vaccine, despite decades of research.
That very research has seen several COVID vaccines developed at lightning speed.
The coronavirus is pretty straightforward, while HIV is a master of disguise and mutates incredibly quickly. But recent breakthroughs provide hope, and mRNA technology could be the game-changer.DW News YouTube Channel
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In This Story: COVID-19
Covid-19 is the official WHO name given to the novel coronavirus which broke out in late 2019 and began to spread in the early months of 2020.
Symptoms of coronavirus
The main symptoms of coronavirus are:
- a persistent new cough (non productive, dry)
- a high temperature (e.g. head feels warm to the touch)
- shortness of breath (if this is abnormal for the individual, or increased)
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Below are stories from around the globe related to the 2020 outbreak of novel Coronavirus – since the WHO gave the Covid-19 naming. Most recent items are posted nearest the top.
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In This Story: HIV
The human immunodeficiency viruses (HIV) are two species of Lentivirus (a subgroup of retrovirus) that infect humans. Over time, they cause acquired immunodeficiency syndrome (AIDS), a condition in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive.
Without treatment, average survival time after infection with HIV is estimated to be 9 to 11 years, depending on the HIV subtype. In most cases, HIV is a sexually transmitted infection and occurs by contact with or transfer of blood, pre-ejaculate, semen, and vaginal fluids. Research has shown (for both same-sex and opposite-sex couples) that HIV is untransmittable through condomless sexual intercourse if the HIV-positive partner has a consistently undetectable viral load.
Non-sexual transmission can occur from an infected mother to her infant during pregnancy, during childbirth by exposure to her blood or vaginal fluid, and through breast milk. Within these bodily fluids, HIV is present as both free virus particles and virus within infected immune cells.
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5 Recent Items: HIV
In This Story: Lightning
Lightning is a giant spark of electricity in the atmosphere between clouds, the air, or the ground. Lightning can occur between opposite charges within the thunderstorm cloud (intra-cloud lightning) or between opposite charges in the cloud and on the ground (cloud-to-ground lightning). (Source: NSSL)
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In This Story: Vaccine
A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins.