Comments by "Xyz Same" (@xyzsame4081) on "To Be Frank" channel.

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  6. ONLY a vaccine might make it possible to eradict the virus - it is not sure if that will be possible. Depends on how the population participates, how developing countries are supported (if it survives in Africa or Asia it will reemerge in the wealthy nations as well). And of course how effective the protection by the vaccine is. Over 90 % would offer good chances. Some vaccines that are in the pipeline now are claimed to be that effective. Eradicating that version of the corona virus is on principle impossible with a treatment drug (there are plenty of other corona viri, those that infect only humans or only animals and usually they are harmless. Trouble starts when a corona virus of animals (mammals) mutates and now also can infect humans. The virus might be harmless for the animal - but often it triggers severe symptoms with the new type of hosts. It is worse if humans transmit it (easily) among each other. Else it means that people working with animals (or animal products) have some risk. MERS for instance has a mortality rate of 30 % with humans, but humans mainly get that corona virus when they deal with camels and dromedars - who got/get it from bats. Between humans it is not very contagious (so far !). With a first world medical system the chain of infection can be broken. It still exists, but if there is a flare up (in Arabic countries) it is promplty dealt with. So it is no threat for the health of a nation and cannot trigger an epidemic or even a pandemic. The patients are unfortunate ("survived MERS" does not mean full recovery for all the survivors), but no big worry for those that watch over the health of a nation. it also gets normally ugly if corona viri specialized in humans (harmless for humans) can all of a sudden infect mammals (for instance monkeys, especially primates).
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  11. Dealing with a disease only AFTER it happened causes higher costs, too. People will still need medical treatment (doctors, the drug) and maybe the hospitals, be absent from work, so there are costs - the mass rollout of vaccination can be organized in a very cost-efficient manner. 2 shots with 1 month in between and we are good. If we are lucky forever. Once most of the population have immunity, there are no special measure and cooperation needed (so not getting tired of social distancing, hand washing, coughing culture, people being more or less into following overal hygiene rules. Handwashing by males in public toilet ! Also no need for healthy persons to take a drug as prevention. costly, possible long term side effects, pregnancy, etc. etc. ). The common (harmless) cold is caused by different viri, some of them belong to the group of corona viri. They are all harmless (for humans ! not necessarily for primates or other animals) and NEED NO TREATMENT drug at all. (antibiotics are ONLY useful if a (severe) bacterial infection follows the viral infection (bacteria get their chance because of weakened immune system and irritated mucous membranes). An effective and safe treatment drug is a good second-best in case there is not yet a vaccine available, or for persons that can't get vaccinated or if vaccination morale goes down and there are breakouts (see measles). HIV is another example, no PREVENTION - by vaccination * - is possible. Now there are drugs available (over time they tend to have a negative impact) but HIV doesn't have the same scary ring as it used to have. So the morale of preventions has gone down as well (wearing condomes).  * prevention: condomes and immediately after potential contact a person can take drugs that will suppress the virus taking hold. But these drugs have side effects (fatigue). If a person is treated for HIV to my knowledge they are also not spreading it anymore. Pretty much like treated tuberculosis.
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