Wokae suro a na COVID ɔyaredɔm no wɔ afe 2020 mfiase no? Bere a na mmeae a wɔhohoro nsa ne nsa hohoro nneɛma wɔ baabiara, na na nkurɔfo suro sɛ wɔbɛka apon ano mpoano no? Yɛn nyinaa susuwii sɛ obi a ɔfefe, ɔfefe, anaa ɔde ne nsa ka biribi a ɔyare mmoawa no wɔ so nkutoo na ebetumi atrɛw yare yi mu. Nanso, asɛm ketewaa bi a esii sesaa yɛn gyidi a edi kan no nyinaa. Ɛno ne nea yɛreka ho asɛm nnɛ.
Asɛm a esii a ɛsakraa biribiara
Eyi sii wɔ March 2020 mu, wɔ Washington, U.S.A. Nnwontofo kuw bi a wɔfrɛ wɔn ‘Skagit Valley Chorale’ mufo 61 bɛkaa ho de nnɔnhwerew abien ne fã yɛɛ adesua. Wodii akwahosan ho akwankyerɛ a na ɛwɔ hɔ saa bere no nyinaa akyi. Obiara amfa ne nsa anka obi foforo, na ɔne no ntam kwan bɛyɛ mita abien, na ɔde aduru a wɔde tew nsa ho anni dwuma yiye.
Nanso nea ɛyɛ nwonwa no, wɔ adapɛn kakraa bi mu no, na nnipa 61 yi mu 52 anya COVID-19! Na ɛsɛ sɛ wɔde dodow bi kɔ ayaresabea, na awerɛhosɛm ne sɛ, baanu wuwui.
Mfiase no, nyansahufo ho dwiriw wɔn. Obiara bisae sɛ, "Ɛyɛɛ dɛn na eyi sii?" Na wɔne wɔn ho ntam kwan ware, na wɔnka wɔn ho wɔn ho, enti ɛyɛɛ dɛn na nnipa pii yaree prɛko pɛ?
Ɛno ne bere a nyansahufo bi kae sɛ, "Ade biako pɛ na na obiara a ɔwɔ saa dan no mu kyɛ. Ɛno ne mframa ," ne "Akyinnye biara nni ho sɛ yare no trɛw faa saa mframa no mu."
Saa asɛm yi yɛ adeyɛ a ɛho hia a ɛsesaa nneɛma pii a yɛdwene wɔ Covid ɔyaredɔm no ho.
Enti, so yɛasusuw nneɛma bɔne ho akyɛ saa? ‘Droplet’ adwene dedaw no
Nokwarem no, mfe ɔha anaa nea ɛte saa a atwam ni no, akwahosan ho abenfo agye adi sɛ ɔhome mu nyarewa te sɛ atiridiinini ne atiridiinini no nam nsu nketenkete a emu yɛ duru so titiriw na ɛtrɛw. Sɛ yɛbɛka no tiawa a, nnompe a ɛtɔ gu fam a ɛba bere a obi afe anaa wafefe no.
Sɛnea saa adwene yi kyerɛ no, sɛ:
- Ɛsɛ sɛ wobɛn wo ho yiye bere a ɔyarefo bi fe anaa ɔfefe no.
- Anaasɛ, sɛ wode wo nsa ka biribi (te sɛ pon anaa ɔpon ano apon) a nsu nketenkete wɔ so na afei wode saa nsa koro no ara ka wo hwene, w’ano, anaa w’ani a, wubetumi ayare.
Saa adwene dedaw yi (Droplet Dogma) nti na wɔtuu yɛn fo sɛ yɛnkɔ so nyɛ anammɔn 6 na yɛde nnuru a wɔde kum mmoawa mpopa biribiara wɔ Covid mfiase no mu.
Nanso nea ɛtoo saa nnwontofo kuw no nti, nyansahufo hui sɛ sintɔ kɛse bi wɔ saa asɛm yi mu wɔ baabi. Ɛsɛ sɛ ɔkwan a ɛyɛ anifere kɛse bi wɔ hɔ a yare no bɛfa so atrɛw.
'Droplet' ne 'aerosol' - nsonsonoeɛ bɛn na ɛwɔ mu?
Eyi ne baabi a yehyia asɛmfua foforo - 'aerosol'. Eyi ho hia paa sɛ yɛte ase. Susuw toa a wɔde petepete so ho hwɛ. Sɛ wode petepete so a, nsu akɛse a ɛtɔ gu fam, na nsu nketenkete a aniwa nhu nso a ɛsensɛn wim te sɛ nsuyiri, ɛnte saa? Saa na ɛte.
‘Nsuo a ɛtɔ’ te sɛ saa nsuo akɛseɛ no. ‘Aerosols’ te sɛ saa nneɛma nketenkete a ɛsensɛn mframa mu no.
Momma yɛnhwɛ nsonsonoe a ɛda abien no ntam wɔ saa kwan yi so.
| Su | Nsuo a ɛtɔ gu fam akɛse (Droplets) . | Nneɛma nketenkete paa (Aerosols) . |
|---|---|---|
| Kɛseɛ | Ɛsõ kakra (ɛwom sɛ ɛnyɛ nea aniwa nhu de) . | Ketekete paa (te sɛ wusiw) . |
| Nkɛntɛnso a enya wɔ tumi a ɛtwe ade ba fam so | Ɛhwe fam ntɛmntɛm (wɔ sikani/simma kakraa bi mu) esiane ne mu duru nti. | Esiane sɛ emu yɛ hare yiye nti, etumi sensɛn wim simma pii, ebia nnɔnhwerew pii. |
| Akwantuo kwan tenten | Ɔkwan tiawa bi (bɛyɛ mita 1-2). | Ebetumi atrɛw wɔ dan bi mu nyinaa mpo. |
| Sɛnea ɛtrɛw | Ɛdenam nipadua no mu a wobɛhyɛn tẽẽ bere a obi fe anaa ɔfefe wɔ baabi a ɛbɛn hɔ no so. | Sɛ obi a ɔyare mmoawa no home, ɔkasa, anaa ɔto dwom a, ɛkɔ mframa mu na wɔhome. |
Bere a saa nnwontofo kuw no mufo too dwom no, na saa nneɛma nketenkete (aerosols) yi fi wɔn home mu.Ɛbɛyɛ sɛ na mframa ahyɛ dan no nyinaa ma. Ɛwom sɛ na wɔn ntam kwan ware de, nanso na wɔn nyinaa home mframa koro, enti ɛkame ayɛ sɛ obiara yaree. Wɔfrɛ eyi sɛ mframa a wɔde fa nnipa mu .
Sɛnea nimdeɛ foforo asesa yɛn asetra
Bere a yehui yi, akwan a yɛfa so siw ɔyaredɔm no ano no sesae koraa.
Efi nneɛma a wɔpopa so kosi mframa ho a wosusuw so
Mfiase no, na yesusuw sɛ fam, apon, ne apon ano a yɛbɛpopa ne ade a ɛho hia sen biara. Nanso bere a yehui sɛ ɛwɔ mframa mu akyi no, yehui sɛ biribi wɔ hɔ a ɛho hia sen saa mpo. Na ɛno yɛ mframa pa.
Sɛ yɛbɛka no tiawa a, sɛ wɔma apon ne mfɛnsere bue na wɔde fan di dwuma de di mframa no di akɔneaba a, ɛtew mmoawa nketenkete a ɛwɔ baabi biako no so.
Botae ankasa a ɛwɔ akataso no so
Mfiase no, na wɔhyɛ akataso de siw nsu nketenkete a yɛfefe no ano. Nanso akyiri yi wohui sɛ akataso pa te sɛ N95 betumi ayi mmoawa nketenkete (aerosols) a ɛsensɛn mframa mu yi mpo afi mu. Enti, hia a akataso no ho hia no kɔɔ soro kɛse mpo.
Saa nimdeɛ yi bɛboa yɛn pii ama yɛabɔ yɛn ho ban a ɛnyɛ Covid nko, na mmom daakye ɔhome mu yareɛ biara nso.
Nkrasɛm a Wɔde Kɔ Fie
- Ɔhome mu nyarewa te sɛ COVID-19 tumi fa nsuo akɛseɛ a ɛfiri mu ba berɛ a obi refe, ne saa ara nso na ɛnam nneɛma nketenkete paa (aerosols) a ɛsensɛn mframa mu berɛ a wɔrekasa anaa wɔrehome no so atrɛ.
- Asiane a ɛwɔ hɔ sɛ mmoawa no bɛtrɛw no yɛ kɛse wɔ mmeae a wɔato mu (dan, bɔs). Enti, ɛho hia paa sɛ wobɛma mframa pa akɔ mu , a ɛkyerɛ sɛ wobɛma mfɛnsere no abue.
- Akatawia a wɔhyɛ no boa ma wɔbɔ wo ho ban fi nsu nketenkete ne nneɛma nketenkete a ɛsensɛn mframa mu nyinaa ho.
- Nyansahu ntumi nkɔ baabiara. Yɛn nimdeɛ ne ntease sesa bere a adanse foforo ba no. Ɔyaredɔm yɛ ɛno ho nhwɛso titiriw.
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