- The UK has lost its World Health Organization "measles-free" status.
- Measles has spread in America and over 10 countries in Europe, including the UK.
- Anti vaccination factions, disinformation and negligence all contribute to the spread of curable infectious diseases.
E-cigarettes might possibly be safer than traditional cigarettes, but they come with their own risks.
- A new study used an MRI machine to examine how vaping e-cigarettes affects users' cardiovascular systems immediately after inhalation.
- The results showed that vaping causes impaired circulation, stiffer arteries and less oxygen in their blood.
- The new study adds to a growing body of research showing that e-cigarettes – while possibly safer than traditional cigarettes – are far from harmless.
A recent clinical trial shows that two new drugs are far more effective than current treatments.
- The Democratic Republic of Congo has been suffering a major Ebola outbreak since August 2018.
- In November 2018, a clinical trial began comparing the efficacy of four Ebola treatments.
- Two of those treatments — based on monoclonal antibodies — are nearly twice as effective as the standard treatment.
Compared to traditional cigarettes, e-cigarettes are extremely understudied. There is, however, some evidence on their negative effects on your health.
- Traditional cigarettes have the benefit of decades' worth of research on their harmful effects. E-cigarettes are relatively new, and our understanding of their long-term effects is limited.
- To fill this gap, researchers are conducting studies to identify exactly how e-cigarettes effect our bodies.
- To date, it appears that e-cigarettes are better for you than traditional cigarettes, but that doesn't make them harmless.
Do scientists know enough about gene editing to move forward with human trials?
- Doctors used the gene-editing tool in an attempt to treat a 34-year-old patient with sickle cell disease.
- Last year, a Chinese scientist caused major controversy when he used CRISPR to genetically edit two human embryos.
- It's unclear exactly what risks are involved in gene editing.