?????? ????? ??? ???? ???? ??? ?????? ?????? ????? ????? ???? ?????? ???? ???? ????????? ??????? (Critical tool) ??? ????????? ???. ????????, ???? ?????? ??? ?????? ??? ??????? ????????? (Effective testing) ?? ?????????? ??????????? (Prevention measures) ??? ???? ?????? ????? ?????, ?????? ?????? ????? ????? ???? ?????? ????? ????? ?????????? ??????? ??. ?????, ????? ??? ?????, ???? ?????? ??? ??? ? ?????? ?????? ??????? ??????? ?????? ????? ????? ??????? ???????? ??????? ??? ????? ??????? ??? ???? ?????? ??????? ????.
?????? ????? ???????? ????? ???????? ??? ??? ???? ????? ????? ??????? ????? ??????? ??????? ??????. ? ???? ?????? ?????? ?????? ????? ???? ????? ????????? ????? ???? ??? ???? (Protein spikes) ?????? ?? ???. ????? ?????? ?????? ?? ????? ????? ?????? ?????? ??? ???????? ???? ????? ???? ?????? ????? ???? (Genetic code) ????? ????????? ?????? ?? mRNA ?????? ????????. ??? ??????? ??????? ?????? ??????, mRNA ?????? (mRNA vaccines) ?????? ??????? ???, Pfizer/BioNTech ?? Moderna ?????? ?????? ??? ??????? ???? ?????? ??. ?????? ????? ????????? ???????, ?????? ????? ?? mRNA ????? ?? ?????????????? ???????? ??? Dendritic cells ?????? ??????? ??? ?????? ??? ???. ??? ???????, Dendritic ??? ????? mRNA ??????? ???? ???? ?????? ?????? ???????? ???? ?????? ????? ?????? ?????????? ???? ????. Dendritic ??? ?????? ??? ??? ???????? ???? ?????? ?????? ??? ????????? ??? ??? ?????????? ????? ??????, ?????? ?????? ???????? ?????? ??????? ??????????? ??? ????? ????? ?????????????? ???????? ????? ??? ?? ??? ????? ???????? ???? ??? ?????? ????????? (Antibodies) ?????? ????, ??? ????? ??????????? ???? ?????? ??? ?? ????? ????? ???? ? ??????? ?????? (Memory) ? ???? ?? ???. ??? ??????????? ??????? ????? ?? ??? mRNA ????? Dendritic ??? ?? ????? ????? ?? ????? ?? ??? ??????. ?? ????????? ????????? ???, ??? ?????????? ?????? ???????????? (Immunity) ???????? ???? ????? ?????? ?? Dendritic ??? ???? ???????? ????? ?? ???? ??? ??? ???????? ?????????????. ???? ?????????????? ??????? ?????? ?????? ?????? ??????? ?? ????? ?. ?????? ??????? ?????? ????? ?? ????? ?????? ???????? ???? ????? ????? ?????????????? ???????? ??? ?? ????????? ??? ??? ?? ????? ?? ????. Oxford Uni- AstraZeneca ?? Sputnik V ?????? ??????? ???? ????? ???? ???? ???? (Non-replicating viral vector) ????? ?????? ?????? ???????? ???? ???? ?????? ?????? ????? ???? (Genetic code) ???? DNA ????? (mRNA ????? ??????) ????? ?? ????? ?????? ??????? (adenovirus) ?????? ????. ??? ?????? ????????? ????? ?????? ????? ??? ????? ???? ????????? ???? ?????. ???????? ????? ????? ?????? ?????? ????? ?????????????? ???????? ??? ???? ????? ?? ?????? ?????? ????????? ???? (Protein spikes) ???????? ?????? ?? ????? ???? ????? DNA, ??? ????????? ???? ????? ???????. ????? ????????? ?????? ???? ????? ???? ?????? ??????, ?????? ?????? ????????? ???? ??????? ???? ?????? ?? mRNA ????? ?????. ??? ????, ??? ????? ?????????? mRNA ????? ??????????? ?????? ?????? ?????? ???????????? ?????????? ??????????? ??????.
???. ?????? ?????? ??? ?????? ???? ????? ???? ??????, ?????? ?????? ????? ?????? ???? ?? ???? ?????? ????????? ???.
???? ?????? ?????? ????? Pfizer/BioNTech ????? ?????? ?????? ?????? 95% ?? ?????? ?? ???, Moderna ????? 94.1% ?? ?????? ??. ??????, Sputnik V ????? ? 92-95% ? ???????????? ?????? ??. Oxford Uni- AstraZeneca ????? ?????? ????? 70% ? ???????????? ????, ??? ???????? ????? ?? ???? ???????? ?????????? 90% ?? ????? ?????? ???? ?? ???????????? ??????. ???????, ??? ?????? ?????? ??????, ?????? ????? ?????? ??? ???????????? ???????.
???. ?????? ?????? ???? ??? ??????? ???????? ??, ?? ?????? ????? ???? ??? ?? ?????? ???????? ?????? ?????? ?????? ?????? ??. ?? ????, ???????? ?????????? ???? ???, ????? ????? ?????????? ????? ????? ??????? (Emergency approval) ???? ?????? ?????? ????? ????? ????. ????? ????? ????? ??????? ???? ???? ??????? ?????? ????? ???? ???????? ???? ????? ??????? (Safety) ?? ?????????? (Effectiveness) ?????? ????? ?????? (Standards) ????? ??? ???? ??????? ????? ????? ??????? ?? ????? ???????? ???? ?. ??????, ?????? ?????? ??????? ???? ?????? ??? mRNA vaccine ??????? ???????? ????? ????????? ????, ?? ??????? ??????? ???? ?? ???? ????? ?????? ????? ????. ??? ??? ????????? (Rabies), ?????????????? (Flu), ???? (Zika) ?? ??????????????? (Cytomegalovirus) ????? ??? ?????? ?????? ??????? ???? ? ??? ??????? ??????? ??. ??????, Non-replicating viral vector ??????? ??????? ?????? ??????? ????????? ??? ???? ?????? ??? ?????????? ?? (Hepatitis B) ????? ????????? ???.
???. ?????? ?????? ??? ???? DNA ???????? ??? ??? ????? ????????? (Nucleus) ?????? ???? ??? ?. ?????? ?????? ?? ????? mRNA ????????? ??? ?? ????????? ???? ????? ????? ?? ?????? ??? ??? ???????????????? ???? ??????. ??????, Non-replicating viral vector ??????? ??????? ?????? ?????? ?? ????? DNA ????????? ?????? ?????? ??? ?? DNA ????? ??????? ??? ?????? ???.
???. ?????? ???? ???? ??????? PCR ??????????? ?? ?????? ???????????? ??????????? (Rapid antigen test) ?????? ????? ?????? ????? ?????? ???? ???? ???????? ?? ???? ??????? ?????.
?? ????? ?????? ????? ?????? ?????? ???? ????????? ??????? ??? 2 ??. ??????? ????????? ????? ????? ?????? ?????? ?? ??????? ??? ???? ??? ???? ??? ?? ???? ???? ?? ????.
???? ?????? ???????? ????? ??? ?????? ?????? ?????? ?????? ???????? ?????????????? ??? ????. ??????, ???? ?????? ???????? ??? ???? ???????? ???????????? ???????? ? ???. ????????? ?????? Pfizer/BioNTech ???????? ???????? ???????????? ????? ???? ???? ???????? ?????? ????? ??? ???????????? ??? 7 ?? ??? ???? ???, Moderna ???????? ???? ???????? ?????? ????? ??? ???????? ???????????? ????????? ??? 14 ?? ??? ????. ????? ?????? ???????? ?????? ????? ??? ???????? ???????????? ????????? ???? ???? ?????? ????? ???? ??????? ????? ??. ???? ?????, ?????? ??????? ?????? ??? ?????, ???????? ???????????? ????????? ??? ?????? ?????? ??????? ??????? ??.
?????? ????? ?????? ?????? ?????? ?????? ???????????? ??????????? ???? ??????, ?????, ??? ?????? ??????? ????? ?????? ????? ????????? ?????????? ?????, ????? ?????? ?????? ?????? ??????? ?????? ?????. ?????? ???????? ???? ??? ?????, ??? ?? ??? ???? ????? ?????? ????? ????? ????? ?????? ?????? ? ??????? ?? ?????.
???. ?????? ???? ????????? ???? ????? ???????? ???????????? ???? ???? ???????? ???? ???, ??? ???? ?????? ???? ??????? ?????? ???? ???? ???? ??????? ? ????????? ????. ??????, ?????? ???? ????????? ??????? ???????????? ? ???????????? ????????? ????? ??. ???, ?????? ???? ????????? ????? ????????? ???????????? (Natural immunity) ?? ????? ??? ???????? ??????? ???????????? (Immunity provided by the vaccine) ?? ???? ?????? ?????? ????? ????? ???? ???? ?????? ???? ????? ??? ??????? ???. ???????, ?????? ??????? ?? ???? ?????? ???? ?????? ?? ?????? ???? ?????? ????? ??? ????? ??????? ????. ?????, ???? ?????? ???? ????? ???? ???????? ????? ???????? ?????? ????? ??? ?????? ???. ????? ?????? ???? ???? ????????????? ??? ??? ?????. ?????, ???? ????? ??????? ?? ???? ??? ????, ??? ???? ?????? ???? ????? ??? 90 ?? ?????? ??? ???? ??? ?????? ???? ?????? ???? ??????? ??????, ?????? ???? ??????? ??????, ?????? ???, ???? ????? ??? 90 ?? ???? ???? ????? ???????? ??? ?????? ??????.
?????? ???? ????? ????? ????????? ?????? ????? ???? ?????? ?? ???? ?????? ??????????? ???? ????????? ?????? ???? ?????? ??. ????? ????? ??? ?????? ?????????????? ??????? ?????? ?????? ?????? ???? ????? ???? ??????? ????. ?????? ??????? ??????, ???? ??? ?????, ??? ?? ??? ???? ??????? ???? ????? ????? ????? ?????? ??????? ??????? ????? ?????? ????? ??? ?????? ?????? ???????? ???? ??? ?????? ??? ????? ???? ?? ??? ??? ????? ??????? ??? ????? ???? ?.
?????? ????? ??????????? ???? ????? ???????????? ?? ?????? ???? ????????? ???? ???????? ???????? ???????????? ????? ???? ??????????? ???????? ??? ???? ?????????? ???????????? ???? ???? ???. ?????, ???? ??? ???? ???? ?????? ???? ??????? ?????? ???? ????? ??? 90 ?? ??? ???? ???? ???? ?????? ???? ????????? ???? ???? ????.
??? ???????? ????? ???? ???? ???????????? (Herd immunity) ?? ??????? ???????? ?? ?????. ???? ????? ?????? ????? ??? ??????? ??? ??? ???? ????????? ??? ??????????? ???? ????????? ?? ?????? ????? ????? ?? ????? ?????? ???????????? ??? ????? ?????. ??? ????? ??? ???????? ????????????, ???? ???????????? ?????? ????????. ??? ???????? ????? ??? ??????? ??????? ?????? ???? ???????????? ???????? ???? ?????? ????? ?????? ???? ??? ????? ?????? ???????????? ????? ????????? ????. ??? ??? ?????? ????? ??? ??????? ??? ????? ???? ?????????? ???? ???? ???????????? ?????????, ?????? ????? ??????????? ?? ????? ?????? ???????????? ????? ????? ???? ??????? ????? ????? ??. ?????? ????? ?????? ???? ???????????? ????????? ?????? ????? ??????????? ?????? ?????? ?????? ????? ???? ??????? ?????????? ??? ??????? ???. ???????, ?????? ?????? ?????? ?????? ??????? ??? ?? ???? ?????? ????????? ????????? ?????? ????? ????.
???. ???? ?????? ??????? ??? ?????? ??? ???? ?????? ????? ?? ????. ?????? ????? ??? ???????? ???? ????? ????? ?????? ????? ?? ??? ????? ??????? ?????? ??? ????? ?? ??????, ?????????, ??????, ??????? ??????, ????? ?????? ?? ?? ?? ??????? ???. ????? ??? ??????? ?? ???? ??? ?? ??????. ?????? ????? ?? ?????????? ???? ????? ??? ????? ??????? ?????? ????? ?????? ???????????? ????????? ????? ?? ??? ???. ??????, ??? ????? ?? ??? ?????????? ????????? ??? ???. ??? ????? ?? ??????? ????? ?????? ????? ?????????? ???? ?? ????????? ???? ????????? ???. ???? ????? ???????????? ???? ??? ????, ?????? ??????? ??? ????? ???????? ????????? ????? ??????????? ????? ?? ??????? ?????.
(??????? ?????????: Nenad Stojkovic)
????? ????:
?????? ?????? ??????? ????? ????? ??????? ???? ????
?????? (Corona) ?????? ?????? ??? ????? ??? ????????
© 2021, සුව සෙවන. සියලු හිමිකම් ඇවිරිණි.
පළමුවෙන්ම ඔබේ අදහස දක්වන්න. "කොරෝනා එන්නත සහ එහි වැදගත්කම ගැන දැනගනිමු." පිළිබඳ ඔබේ අදහස්