<prompt> Ngola serapa ho hlalosa hore na hobaneng liente li ekelitse nako ea bophelo.nan  <response>: Instruction in English: Write a paragraph to explain why vaccinations have increased life expectancy. . Response in English: Vaccinations have significantly increased life expectancy over time by providing immunity to many life-threatening diseases. They work by exposing the immune system to a safe and controlled amount of a disease or virus, training the body to effectively fight off the infection in the future. This has resulted in the eradication or control of several deadly diseases, such as smallpox, polio and measles, that previously caused high death rates. In addition to providing individual protection, widespread vaccination helps to achieve herd immunity, reducing the spread of illnesses throughout a community. The overall result is a population that is healthier and lives longer, thanks to the availability and effectiveness of vaccinations. . Response in Sesotho: Liente li ekelitse nako ea bophelo haholo ha nako e ntse e feta ka ho fana ka tšireletso ho mafu a mangata a sokelang bophelo. Ba sebetsa ka ho pepesetsa sesole sa mele ho palo e sireletsehileng le e laoloang ea lefu kapa kokoana-hloko, ho koetlisa mele ho loantša tšoaetso ka katleho nakong e tlang. Sena se entse hore ho felisoe kapa ho laoloe maloetse a maloa a bolaeang, a kang sekholopane, pholio le maselese, ao pele a neng a baka palo e phahameng ea batho ba shoang. Ntle le ho fana ka tšireletso ea motho ka mong, ente e atileng e thusa ho fihlela tšireletso ea mehlape, ho fokotsa ho ata ha mafu sechabeng. Sephetho ka kakaretso ke palo ea batho ba phelang hantle le ba phelang nako e telele, ka lebaka la boteng le katleho ea liente. 