freehealthvibes

Coronavirus. Definition, it is a kind of common virus that causes an infection in your nose, sinuses or upper throat.most Corona virus aren't dangerous. In early 2020, after December 2019 outbreak in China, the WHO identified SARS.coV.2 as a new type of coronavrirus. The outbreak quickly spread around the world. Causes. Covid-19 is a disease caused by SARS-coV-2 that can trigger what doctors call a respiratory tract infection. It can affect your upper respiratory tract(sinuses,nose,and throat) or lower respiratory tract(windpipe and lungs) .                                   Pathophysiology. It spreads the same way other coronavrirus do.mainly through person-to-person contact infection range from mile to deadly SARS stands for Sudden Acute Respiratory Syndrome while MERS stands for Middle East Respiratory Syndromes.                        ...

M alaria is  a life- threatening mosquitoe- born disease. It is transmitted by the female anopheles mosquitoes since they feed on blood.the parasite belongs to the plasmodium genus and it is of different types, plasmodium falciparium, vivaux,ovale, malariae and knowlesi.  Falciparium is the most common n deadly especially in the sun Saharan Africa. Malaria is of two types complicated with it's symptoms as severe fever,chills,impaired unconsciousness prostration,anemia.  Uncomplicated has the following symptoms sensation of cold with shivering, fever, headache and vomiting, seizures.an estimated 500 million cases occur yearly with 1-2 million deaths and about 90% occur in sub-saharian  Africa.severe malaria is cause by plasmodium falciparium with a mortality rate of 15-20%, 109 countries and territories are affected world wide most prevelent in tropical climate due to its climatic condition.  Treatment, the aim is to eliminate the plasmodium parasite from blood s...