Human history is full of plagues that vanished millions of people within years of outbreaks. The recent coronavirus pandemic has caused the world a big loss. However, the past is full of epidemics and pandemics such as the Prehistoric epidemic, the Plague of Athens, and Antonine Plague, etc. A recent one is the West Nile Virus that is concerning the mass population.
What is West Nile Virus?
The WNV isn’t contagious. Thy symptoms include fever, neurological disorders, neck stiffness etc. It can affect people of any age. However, people above 60 are at a higher risk of catching the infection.
There is no vaccine available for it. As it is a virus, hence there is no cure available. To relieve the symptoms, pain killers such as Aspirin and Ibuprofen can be used. However, WNV can last from few days up to several weeks.
First case reported in Iowa
In Iowa, a 60 years+ aged patient tested positive for WNV. There were a few cases on a yearly basis in the region. In 2020, three cases with no deaths were registered. This is the first case reported in 2021.
Expected outbreak in the UK
According to scientists, climate changes can cause variation in diseases in the UK. The fluctuations can cause an outbreak of WNV plausible in the United Kingdom. However, researchers suggest that it could take around 20 to 30 years.
The probability is directly proportional to the temperature. Therefore, a hotter environment is more likely to the development of the virus. Hence, it would increase the cases.
The mosquito sample in Lebanon tests positive for West Nile Virus.
The frequent mosquito screenings show a positive result for the WNV. The department collected a sample for the test on 21st May, and it turned out positive. This was surprising yet a piece of bad news for the health department of Lebanon.
This virus is very common in the summer season and may continue up to autumn. It completes the life cycle within around five to seven days. People need to avoid keeping stagnant water at home. Citizens must use insect repellants. Safety can be assured with some effort.
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