Topic 2 : Covid-19 and Science; Problems, challenges and opportunities

Topic 2 : Covid-19 and Science; Problems, challenges and opportunities Name of the essayist: Pukar Bhattarai Address: Kapan, Kathmandu September 13, 2020 I understand the epidemic that started in January, 2076 BS as Covid-19. It is caused by a microscopic virus called corona. The virus is small, invisible to the naked eye. The effect of this virus, which started towards the end of 2019, so it seems that it is called Covid-19. This virus is very small and cannot be seen with the naked eye. I have been hearing the news that it has caused damage in many countries. The word covid is derived from the English words c, o, v, i, d. The epicenter was reported in Wuhan, China. Corona is the name of the virus. It is said that the virus had spread before. At that time its name was SARS and MERS and now it is Covid-19. That would be around 2003/04. I think the number 19 started to take effect at the end of 2019. In Covid, I think C, O, V means corona virus and I, D means infectious disease. The World Health Organization (WHO) and the CDC have reported that the Covid-19 as epidemic. An epidemic is a disease or virus that affects a large area or group in the same way. According to the news, the symptoms are the same in more than a hundred countries. So I think it's called an epidemic. Since we have been hearing the news about it since December, 2019, it has not gone yet. Its effects are still being felt for more than eight months. This means that Covid-19 is a major disease. This is the first time in my life that I have stayed at home for such a long time. It has taken a frightening position. Covid-19 is causing very complex problems in people. It seems that a bigger problem is yet to come. Covid-19 seems to be understood by the average person as a disease of the corona virus.

To know and understand an object is to understand its great study. It is a science to know that a tree absorbs water from its roots. Science has discovered that the roots absorb water because of xylem tissue. Similarly, the corona virus has spikes around its body, it is a science to know that the protein is coated from the outside. The corona virus has been reported to be invisible to the human eye. I have heard all these news from newspapers, online news, TV. The book reads at school level that “Virus Are Tiny Micro-Organism Which Are Very Small, There Are Different Types Of Viruses Some Live In Plants Some Live In Animals And Some Live In Water Like Tobacco Mosaic Virus First Virus It Can't Be Seen With Our Unclosed Eyes." Actually, I have read that the virus is very small, but I have not seen the virus with my own eyes. I have heard that it can be seen with an electron microscope but I have not seen an electron microscope. So I've read about science with this virus, I've watched animated videos. Based on the news I've seen on TV, on YouTube, on online news portals, I understand that the corona virus is a round spherical that is covered by spikes. I understand that it is increasing its number from one to two, from two to four to eight. I understand that it goes to the respiratory tract and increases its number there, goes to the lungs and goes there and gets a deadly disease called pneumonia. People need a ventilator to help keep their lungs alive when they can't move their lungs. The person may return to the previous state. I have also heard that this virus can be cured. The news that many people have recovered after being infected with corona is also seen in numbers. All this is due to science.

Nationwide lockdown started in Nepal from 11 Chaitra, 2076 BS. It was not possible to get out of the house as before. Meeting with friends was not a good situation. The way to make money is closed. The problem was everyone. Few people have food problems. Stopped working. Medical, grocery stores, milk, water and other services were closed. Crowds can cause the corona virus to spread from person to person due to overcrowding. If not crowded, the risk of transmission is reduced and the number of infected is reduced. At first, only one person felt that in order to move from one person to another, another person must be close to the infected person. The virus can be transmitted when an infected person coughs. If a person stays in their home, they are less likely to be infected. It is safe to live in your own home. The place of work may be in people's homes or away from home. Those who work at home and earn money have few problems. Work away from home where people had to gather a lot, like the school, the rule till now was to study in the classroom where students gather, there was a possibility of infection, that work stopped. People get money by working and it is customary to buy and eat with that money. So the work stopped, the recipients did not get money and could not buy goods in the shop. The government also distributed rice, pulses and oil to the unemployed. This is the state of affairs when the lockdown begins. The main problem was food. A lot of work was closed. After many days of lockdown, it was reopened and people started moving. The work started without touching another person by maintaining a lot of material like in a healthy way. According to the news, people started dying due to Corona. The number of infected people is increasing. The number of infected people is increasing on a daily basis. The condition is not same before the start of Covid-19 and after Covid-19, the method is new. There is a problem with the habitual thing. Covid-19 has created a problem.

I live in house with my family. If you go out, it is difficult to identify the person with corona. There are no symptoms. The chances of getting corona increase. When buying vegetables, you should wear a mask. Sanitizer should be used on the hands. Be careful not to touch people. Touching is the possibility of becoming infected. So be careful not to touch the person. The vegetable market is also crowded. There is also the situation of having to go back home again. Whether the income is low or not, it is not possible to choose food. Food needs to be eaten sparingly. The corona virus is small. If there is food in the house, its place is not known. Whenever possible you should have your food washed and washed. Eating fruits is good for health. Before Covid-19, I didn't have to think about eating fruit, as if the fruit didn't rot. I used to wash and eat unripe fruits, but now I wash and wash them many times and eat them. Walking in the morning is healthy. Before Covid-19, I used to walk after wearing a mask (now I do physical exercise at home). I have studied from laptop and mobile without going to college. Not all people have access to the Internet. There are a variety of challenges that can be heard while reading on the Internet. These potential problems used to be rare in the past, but nowadays we have to learn from them and we are also looking for solutions. No roaming environment. You can't meet friends. There is no money to eat sweets. It seems that the possibility of infection in new places increases. Opportunities to work are low. Apart from much needed services, other services are being opened gradually. Preparing to open. Educational services (on the private side) have to run on savings. There is a need to improve the old habits. For example, when you go out to see something good, you can't buy it. There is no situation where you can see and do activities related to chemistry like the experimental exercises that take place in college. I have got one or two to watch the activities in the college. The potential problem after Covid-19 is the challenge in which we are trying to get used to it.

I have got many opportunities after Covid-19. Video meeting, downloading e-books, e-services, pocket e-banking, mobile banking, website tracking and many more are available on the Internet. Out-of-the-way Internet access was not available before Covid-19, as was the time to go out. Before Covid-19, one had to go there to get information about the office, but now it is not possible to go out, so after posting the website address on the internet, the information is available. Experimental exercises have been found on YouTube. What the teachers have read can be seen on YouTube. Has become closer to technology. Learning new things. The house is found to be in the family. You can talk about YouTube on a laptop just like in a video. There is a lot of information about PowerPoint, screen recording. It is good not to see dust. Plants used to be smoky before Covid-19 so they did not grow well, but now due to less vehicles, smog, clean environment and healthy environment, the plants are able to grow well, grow and bear fruit. Due to the growth and flowering of the plants, the environment has become greener, cleaner, healthier, cleaner, greener and more attractive. It is good to have a clean environment, to be green, to be charming, to be healthy, to be clean. Covid-19 has an important contribution in keeping the environment clean, healthy and clean. The earth's atmosphere contained many chemical elements that were not needed. The environment was polluted but now the sounds of birds can be heard and the leaves of the trees are seen shining which is an opportunity for Covid-19. When the air around us is clean and healthy, it enters through our nostrils, converting glucose into carbon dioxide, water and energy. It heals our body. Before Covid-19, cars, motorcycles and scooters used to run a lot. Most of them were emitting smoke which emitted sulfur dioxide, nitrogen dioxide and carbon dioxide into the atmosphere. When the amount of carbon dioxide in the atmosphere is high, people have problems like nausea and headaches when they breathe in, but now that the environment is clean, they are less likely to have those chemical elements, so we are less likely to have headaches and nausea. We are healthy. Animals like dogs, cats, pets and wild animals, underwater fish and birds may also be healthy. Due to the closure of the industry, the effluent from the industry has not been able to enter the water, and the animals in the water may be healthy. These are just some of the goal setting shareware that you can use.