Bacterial pneumonia Bacterial pneumonia is a lung infection caused by bacteria, and causes a cough, fever, weakness and more. Contact dermatitis Contact dermatitis is a rash on the skin that can be itchy, painful, tender swollen and even blistered. Fever seizures in children Fever seizures, childhood seizures that occur with a fever, can cause loss of consciousness and twitching.
Why is the United States the worldâs most powerful country? The United States is the worldâs only superpower, dominating the worldâs economic and political systems. With the strongest military and economy, the United States is capable of global power projection, giving it significant influence worldwide. Few countries dare to oppose Americaâs political agenda.
The EU has become the most powerful trading bloc in the world with a GDP nearly as large as that of the United States. It is also the largest importer of agricultural products from developing countries, and maintains close links to its former colonies in the ACP group through trade preferences and aid deals.