One report says that 20 well-known diseases-including tuberculosis, malaria and cholera have become more common in recent decades, some difficult to cure by means of drugs.
Pego nngwe e bolela gore malwetse a le 20 a a tlwaelegileng - a a akaretsang bolwetse jwa thiibi, malaria le kholera - a ile a anama thata mo dingwageng tsa bosheng jaana, mme mangwe a one go nna thata go a alafa ka diokobatsi.