Sandra Joković (Serbian Cyrillic: Сандра Јоковић; born 1990) is a politician in Serbia. She was elected to the National Assembly of Serbia in the 2020 parliamentary election as a member of the Serbian Progressive Party.

An RNA virus is a virus that has RNA (ribonucleic acid) as its genetic material. This nucleic acid is usually single-stranded RNA (ssRNA) but may be double-stranded RNA (dsRNA). Notable human diseases caused by RNA viruses include the common cold, influenza, SARS, COVID-19, Dengue Virus, hepatitis C, hepatitis E, West Nile fever, Ebola virus disease, rabies, polio and measles. The International Committee on Taxonomy of Viruses (ICTV) classifies RNA viruses as those that belong to Group III, Group IV or Group V of the Baltimore classification system of classifying viruses and does not consider viruses with DNA intermediates in their life cycle as RNA viruses. Viruses with RNA as their genetic material which also include DNA intermediates in their replication cycle are called retroviruses, and comprise Group VI of the Baltimore classification. Notable human retroviruses include HIV-1 and HIV-2, the cause of the disease AIDS.

NOTE : When editing and making articles about phobias, do not use imagery or otherwise any media that triggers the phobia in question, e.g. images of spider eyes in arachnophobia, A phobia is a type of anxiety disorder defined by a persistent and excessive fear of an object or situation. Phobias typically result in a rapid onset of fear and are present for more than six months. Those affected will go to great lengths to avoid the situation or object, to a degree greater than the actual danger posed. If the object or situation cannot be avoided, they experience significant distress. Other symptoms can include fainting, which may occur in blood or injury phobia, and panic attacks, which are often found in agoraphobia. Around 75% of those with phobias have multiple phobias. Phobias can be divided into specific phobias, social phobia, and agoraphobia. Specific phobias include those to certain animals, natural environment situations, blood or injury, and specific situations. The most common are fear of spiders, fear of snakes, and fear of heights. Specific phobias may be caused by a negative experience with the object or situation in early childhood. Social phobia is when a person fears a situation due to worries about others judging them. Agoraphobia is a fear of a situation due to a difficulty or inability to escape. It is recommended that specific phobias be treated with exposure therapy, in which the person is introduced to the situation or object in question until the fear resolves. Medications are not useful for specific phobias. Social phobia and agoraphobia are often treated with some combination of counselling and medication. Medications used include antidepressants, benzodiazepines, or beta-blockers. Specific phobias affect about 6–8% of people in the Western world and 2–4% of people in Asia, Africa, and Latin America in a given year. Social phobia affects about 7% of people in the United States and 0.5–2.5% of people in the rest of the world. Agoraphobia affects about 1.7% of people. Women are affected by phobias about twice as often as men. Typically, the onset of a phobia is around the ages of 10–17, and rates are lower with increasing age. Those with phobias are at a higher risk of suicide.
NOTE : When editing and making articles about phobias, do not use imagery or otherwise any media that triggers the phobia in question, e.g. images of spider eyes in arachnophobia, A phobia is a type of anxiety disorder defined by a persistent and excessive fear of an object or situation. Phobias typically result in a rapid onset of fear and are present for more than six months. Those affected will go to great lengths to avoid the situation or object, to a degree greater than the actual danger posed. If the object or situation cannot be avoided, they experience significant distress. Other symptoms can include fainting, which may occur in blood or injury phobia, and panic attacks, which are often found in agoraphobia. Around 75% of those with phobias have multiple phobias.

LJános Bolyai (Hungarian: [ˈjaːnoʃ ˈboːjɒi]; 15 December 1802 – 27 January 1860) or Johann Bolyai, was a Hungarian mathematician, who developed absolute geometry—a geometry that includes both Euclidean geometry and hyperbolic geometry. The discovery of a consistent alternative geometry that might correspond to the structure of the universe helped to free mathematicians to study abstract concepts irrespective of any possible connection with the physical world.

Sandra Joković

An RNA virus is a virus that has RNA (ribonucleic acid) as its genetic material. This nucleic acid is usually single-stranded RNA (ssRNA) but may be double-stranded RNA (dsRNA). Notable human diseases caused by RNA viruses include the common cold, influenza, SARS, COVID-19, Dengue Virus, hepatitis C, hepatitis E, West Nile fever, Ebola virus disease, rabies, polio and measles.

The COVID-19 pandemic in Sri Lanka is part of the worldwide pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The first case of the virus was confirmed in Sri Lanka on 27 January 2020, after a 44-year-old Chinese woman from Hubei Province in China was admitted to the National Institute of Infection Diseases. As of 9 October 2020, a total of 4,488 confirmed cases, 3,296 recoveries, and 13 deaths have been reported in the country. On 3 March 2020, the first reported case involving a Sri Lankan origin outside Sri Lanka was reported in Italy. As of 23 March, forty-five quarantine centers have been built in the country by the Sri Lanka Army as a preventive measure to tackle the coronavirus pandemic. Nearly 3,500 people have been under quarantine in 45 quarantine centers which also include 31 foreigners from 14 countries. As of 25 March 2020, Sri Lankan authorities have tracked down over 14,000 people who had contacted the identified patients and had ordered self-quarantine for such people. As of 16 April 2020, Sri Lanka has been named as 16th high risk country prone to virus pandemic. Meanwhile, Sri Lanka has been ranked 9th best country in the world for its successful immediate response on tackling the virus. Sri Lankan government announced that it lifted the curfew on 11 May which was in effect for over two months which brings an end to 52 day lockdown style curfew and meaning that public can start going to workplace by maintaining social distancing but the public gatherings, festivals and celebrations are banned. Sri Lankan government also approved the permission to open salons, beauty parlours and barber shops on 11 May but has strictly banned shaving. The government urged the barbers to maintain precautionary health measures while cutting hair. 2020 Sri Lankan parliamentary election being held on 5 August 2020 amid pandemic with vote turnout initially had a slow start mainly due to the virus fears and despite the slow start, the voting numbers started to pick up gradually in late morning. The authorities also made wearing face masks as compulsory requirement along with the use of hand sanitizers in the polling station for the voters when entering as well as when leaving the polling station.