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Namibia, Angola strengthen disease surveillance
Namibia, Angola strengthen disease surveillance

Namibia, Angola strengthen disease surveillance

Staff Reporter
Populations living in poverty, without adequate sanitation and in close contact with infectious vectors and domestic animals and livestock are the worst affected by surveillance priority diseases.

This was said by a World Health Organisation (WHO) health specialist at Ongwediva yesterday at a cross-border meeting between Namibia and Angola to strengthen surveillance for Guinea worm disease, hepatitis E and other surveillance priority diseases.

Andrew Seidu Korkor is a health specialist in neglected tropical diseases.

He said five years ago the world committed itself to control, eliminate or eradicate ten of these diseases by 2020.

Neglected tropical diseases are a diverse group of communicable diseases in tropical and subtropical conditions in 149 countries, affecting more than one billion people. They cost developing economies billions of dollars every year, Korkor said.

Angola and Namibia share similar epidemiological, environmental and socio-democratic characteristics, with extensive cross-border movement between the two countries.

These characteristics are very conducive for the importation of diseases between the two countries.

Health minister Kalumbi Shangula said Namibia and Angola are signatories to the International Health Regulations (IHR) 2005, which mandate member states to strengthen capacities for health security.

“This can only materialise through cross-border collaboration, and it is noted with concern that there is an increase in cross-border and international travel.

“There is also rapid population growth, leading to high population density and unplanned urbanisation, creating conditions that are conducive for the spread of diseases,” Shangula said.

He said this week's meeting will discuss Guinea worm disease and other diseases like polio, which are earmarked for eradication.

“Namibia was certified free of Guinea worm disease in 2000. With the ongoing transmission in Angola, especially in a province so close by in Angola, Namibia cannot sit aloof,” Korkor said.



What is GWD?

According to the WHO, Guinea worm disease is a parasitic disease that is transmitted through drinking stagnant water that has been contaminated with a tiny parasite-infected flea. Once inside the body, the larvae can mature into worms that grow up to one metre in length.

The parasite migrates through the victim's subcutaneous tissues causing severe pain, especially when it occurs in the joints.

The worm eventually emerges (from the feet in most of the cases), causing an intensely painful oedema, a blister and an ulcer, accompanied by fever, nausea and vomiting.

When a person drinks contaminated water from ponds or shallow open wells, the cyclops is dissolved by the gastric acid of the stomach and the larvae are released and migrate through the intestinal wall. After 100 days, the male and female meet and mate. The male becomes encapsulated and dies in the tissues, while the female moves down the muscle planes.

STAFF REPORTER

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Namibian Sun 2024-05-02

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LaLiga: Barcelona 4 vs 2 Valencia SerieA: Genoa 3 vs 0 Cagliari European Championships Qualifying: Coventry City 1 vs 2 Ipswich Town | Preston North End 0 vs 3 Leicester City English Championship: Coventry City 1 vs 2 Ipswich Town | Preston North End 0 vs 3 Leicester City Katima Mulilo: 12° | 33° Rundu: 12° | 31° Eenhana: 14° | 33° Oshakati: 16° | 32° Ruacana: 15° | 32° Tsumeb: 15° | 31° Otjiwarongo: 14° | 29° Omaruru: 15° | 32° Windhoek: 13° | 27° Gobabis: 15° | 28° Henties Bay: 16° | 21° Wind speed: 40km/h, Wind direction: E, Low tide: 04:26, High tide: 10:41, Low Tide: 16:45, High tide: 23:19 Swakopmund: 16° | 18° Wind speed: 30km/h, Wind direction: S, Low tide: 04:24, High tide: 10:39, Low Tide: 16:43, High tide: 23:17 Walvis Bay: 17° | 25° Wind speed: 30km/h, Wind direction: S, Low tide: 04:24, High tide: 10:38, Low Tide: 16:43, High tide: 23:16 Rehoboth: 15° | 29° Mariental: 18° | 31° Keetmanshoop: 20° | 32° Aranos: 18° | 30° Lüderitz: 14° | 25° Ariamsvlei: 20° | 34° Oranjemund: 14° | 22° Luanda: 25° | 28° Gaborone: 16° | 29° Lubumbashi: 11° | 26° Mbabane: 14° | 25° Maseru: 10° | 26° Antananarivo: 15° | 25° Lilongwe: 14° | 28° Maputo: 18° | 28° Windhoek: 13° | 27° Cape Town: 16° | 24° Durban: 18° | 26° Johannesburg: 17° | 26° Dar es Salaam: 26° | 30° Lusaka: 15° | 27° Harare: 13° | 27° Currency: GBP to NAD 23.23 | EUR to NAD 19.91 | CNY to NAD 2.56 | USD to NAD 18.57 | DZD to NAD 0.14 | AOA to NAD 0.02 | BWP to NAD 1.32 | EGP to NAD 0.38 | KES to NAD 0.14 | NGN to NAD 0.01 | ZMW to NAD 0.68 | ZWL to NAD 0.04 | BRL to NAD 3.58 | RUB to NAD 0.2 | INR to NAD 0.22 | USD to DZD 133.96 | USD to AOA 834.06 | USD to BWP 13.64 | USD to EGP 47.9 | USD to KES 134.48 | USD to NGN 1349.9 | USD to ZAR 18.57 | USD to ZMW 26.87 | USD to ZWL 321 | Stock Exchange: JSE All Share Index 76076.19 Down -0.5% | Namibian Stock Exchange (NSX) Overall Index 1690.93 Down -0.96% | Casablanca Stock Exchange (CSE) MASI 13322.85 Up +0.03% | Egyptian Exchange (EGX) 30 Index 26113.71 Up +6.81% | Botswana Stock Exchange (BSE) DCI 9146.09 Same 0 | NSX: MTC 7.75 SAME | Anirep 8.99 SAME | Capricorn Investment group 17.34 SAME | FirstRand Namibia Ltd 49 DOWN 0.50% | Letshego Holdings (Namibia) Ltd 4.1 UP 2.50% | Namibia Asset Management Ltd 0.7 SAME | Namibia Breweries Ltd 31.49 UP 0.03% | Nictus Holdings - Nam 2.22 SAME | Oryx Properties Ltd 12.1 UP 1.70% | Paratus Namibia Holdings 11.99 SAME | SBN Holdings 8.45 SAME | Trustco Group Holdings Ltd 0.48 SAME | B2Gold Corporation 47.34 DOWN 1.50% | Local Index closed 677.62 UP 0.12% | Overall Index closed 1534.6 DOWN 0.05% | Osino Resources Corp 19.47 DOWN 2.41% | Commodities: Gold US$ 2 304.52/OZ UP +0.57% | Copper US$ 4.46/lb DOWN -0.0092 | Zinc US$ 2 923.50/T UP 0.18% | Brent Crude Oil US$ 84.32/BBP DOWN -0.0273 | Platinum US$ 952.28/OZ UP +1.87% Sport results: LaLiga: Barcelona 4 vs 2 Valencia SerieA: Genoa 3 vs 0 Cagliari European Championships Qualifying: Coventry City 1 vs 2 Ipswich Town | Preston North End 0 vs 3 Leicester City English Championship: Coventry City 1 vs 2 Ipswich Town | Preston North End 0 vs 3 Leicester City Weather: Katima Mulilo: 12° | 33° Rundu: 12° | 31° Eenhana: 14° | 33° Oshakati: 16° | 32° Ruacana: 15° | 32° Tsumeb: 15° | 31° Otjiwarongo: 14° | 29° Omaruru: 15° | 32° Windhoek: 13° | 27° Gobabis: 15° | 28° Henties Bay: 16° | 21° Wind speed: 40km/h, Wind direction: E, Low tide: 04:26, High tide: 10:41, Low Tide: 16:45, High tide: 23:19 Swakopmund: 16° | 18° Wind speed: 30km/h, Wind direction: S, Low tide: 04:24, High tide: 10:39, Low Tide: 16:43, High tide: 23:17 Walvis Bay: 17° | 25° Wind speed: 30km/h, Wind direction: S, Low tide: 04:24, High tide: 10:38, Low Tide: 16:43, High tide: 23:16 Rehoboth: 15° | 29° Mariental: 18° | 31° Keetmanshoop: 20° | 32° Aranos: 18° | 30° Lüderitz: 14° | 25° Ariamsvlei: 20° | 34° Oranjemund: 14° | 22° Luanda: 25° | 28° Gaborone: 16° | 29° Lubumbashi: 11° | 26° Mbabane: 14° | 25° Maseru: 10° | 26° Antananarivo: 15° | 25° Lilongwe: 14° | 28° Maputo: 18° | 28° Windhoek: 13° | 27° Cape Town: 16° | 24° Durban: 18° | 26° Johannesburg: 17° | 26° Dar es Salaam: 26° | 30° Lusaka: 15° | 27° Harare: 13° | 27° Economic Indicators: Currency: GBP to NAD 23.23 | EUR to NAD 19.91 | CNY to NAD 2.56 | USD to NAD 18.57 | DZD to NAD 0.14 | AOA to NAD 0.02 | BWP to NAD 1.32 | EGP to NAD 0.38 | KES to NAD 0.14 | NGN to NAD 0.01 | ZMW to NAD 0.68 | ZWL to NAD 0.04 | BRL to NAD 3.58 | RUB to NAD 0.2 | INR to NAD 0.22 | USD to DZD 133.96 | USD to AOA 834.06 | USD to BWP 13.64 | USD to EGP 47.9 | USD to KES 134.48 | USD to NGN 1349.9 | USD to ZAR 18.57 | USD to ZMW 26.87 | USD to ZWL 321 | Stock Exchange: JSE All Share Index 76076.19 Down -0.5% | Namibian Stock Exchange (NSX) Overall Index 1690.93 Down -0.96% | Casablanca Stock Exchange (CSE) MASI 13322.85 Up +0.03% | Egyptian Exchange (EGX) 30 Index 26113.71 Up +6.81% | Botswana Stock Exchange (BSE) DCI 9146.09 Same 0 | NSX: MTC 7.75 SAME | Anirep 8.99 SAME | Capricorn Investment group 17.34 SAME | FirstRand Namibia Ltd 49 DOWN 0.50% | Letshego Holdings (Namibia) Ltd 4.1 UP 2.50% | Namibia Asset Management Ltd 0.7 SAME | Namibia Breweries Ltd 31.49 UP 0.03% | Nictus Holdings - Nam 2.22 SAME | Oryx Properties Ltd 12.1 UP 1.70% | Paratus Namibia Holdings 11.99 SAME | SBN Holdings 8.45 SAME | Trustco Group Holdings Ltd 0.48 SAME | B2Gold Corporation 47.34 DOWN 1.50% | Local Index closed 677.62 UP 0.12% | Overall Index closed 1534.6 DOWN 0.05% | Osino Resources Corp 19.47 DOWN 2.41% | Commodities: Gold US$ 2 304.52/OZ UP +0.57% | Copper US$ 4.46/lb DOWN -0.0092 | Zinc US$ 2 923.50/T UP 0.18% | Brent Crude Oil US$ 84.32/BBP DOWN -0.0273 | Platinum US$ 952.28/OZ UP +1.87%