Covid-19 What is the difference between an epidemic and a pandemic? Source A Dictionary of Epidemiology Short answer What is the difference between an epidemic and a pandemic? An epidemic occurs when there is a higher than expected number of cases of an illness in a community or region. A pandemic is the worldwide spread of a disease, usually affecting a large number of people. More: Is the claim of a pandemic every 100 years accurate? ... Back Full answer
Covid-19 Health Has Nigeria developed a Covid-19 vaccine? Source Research team leader Dr Oladipo Kolawole Short answer Has Nigeria developed a Covid-19 vaccine? No, a group of researchers held a press conference to announce that they had developed a potential vaccine candidate. It will take months to determine if it’s effective. More: No, Nigeria hasn’t found Covid-19 vaccine yet – but hunt is on ... Back Full answer
#YouAsked Covid-19 Is Madagascar’s Covid-19 solution effective? Source World Health Organization Short answer Is Madagascar’s Covid-19 solution effective? Malagasy president Andry Rajoelina has claimed that a herbal tonic, made from the artemisia plant, could cure Covid-19. The beverage, Covid Organics, was reportedly tested on fewer than 20 patients. In April, the National Academy of Medicine of Madagascar warned against the use of the tonic based... Back Full answer
#YouAsked Covid-19 Is it safe to use hand sanitisers that contain alcohol in the long term? Source U.S. Food & Drug Administration Short answer Is it safe to use hand sanitisers that contain alcohol in the long term? Hand hygiene plays a crucial part in the prevention of the spread of the new coronavirus. According to the World Health Organization, research has shown that nurses who regularly used alcohol hand rubs had less skin irritation and dryness than those using soap and water. As a result of the cor... Back Full answer
#YouAsked Covid-19 Does smoking have an impact on recovery from Covid-19? Source World Health Organization Short answer Does smoking have an impact on recovery from Covid-19? Smoking is known to impair lung function, affect the immune system and can increase the severity of respiratory diseases such as influenza. Although no randomised controlled studies that have directly investigated the effect of smoking on people with Covid-19 are available at present, according to t... Back Full answer
#YouAsked Covid-19 Can Covid-19 be described as a bad flu? Source World Health Organization Short answer Can Covid-19 be described as a bad flu? Covid-19 is a disease caused by a recently discovered virus called SARS-CoV-2, which is a new type of coronavirus. A different virus causes influenza. Both viruses cause respiratory disease and both are spread by contact, droplets and contaminated surfaces and objects, according to the Worl... Back Full answer
#YouAsked Covid-19 Is mandatory mask-wearing by everyone effective? Source World Health Organization Short answer Is mandatory mask-wearing by everyone effective? Members of the general public have been discouraged from using surgical masks and N95 respirators amid global shortages of protective equipment for health workers. But recently updated guidelines from the World Health Organization (WHO) give examples in which “the general public should be encourag... Back Full answer
#YouAsked Covid-19 Is it true that the US is to fund the Madagascar Covid-19 herbal ‘cure’ with $2.5m? Source US State Department factsheet Short answer Is it true that the US is to fund the Madagascar Covid-19 herbal ‘cure’ with $2.5m? In April 2020, the US Ambassador to Madagascar, Michael Pelletier, announced that the United States would provide Madagascar with Covid-19-related health assistance of $2.5 million to “strengthen the health response across the country including hospitals, laboratories and community health”. ... Back Full answer
#YouAsked Covid-19 Is Covid-19 in fact a bacterial infection? Source World Health Organization Short answer Is Covid-19 in fact a bacterial infection? No, Covid-19 is not caused by bacteria. According to the World Health Organization, Covid-19 is the disease caused by the new coronavirus – a respiratory virus that is spread by droplets from an infected person. Viruses and bacteria differ in a number of ways. Bacteria are “single-celled micr... Back Full answer