The incubation period of influenza is usually two days but can range from one to four days. What are the symptoms of influenza? Typical influenza disease is characterized by abrupt onset of fever, aching muscles, sore throat, and non-productive cough.he incubation period of influenza is usually two days but can range from one to four days. What are the symptoms of influenza? Typical influenza disease is characterized by abrupt onset of fever, aching muscles, sore throat, and non-productive cough.
Confidence votes 2.9K. England can be divided into two major regions. They are called highland zone and the lowland zone. The highland zone is the region where there are big hills and mountains in the north and west. The lowland zone in the south and east contain mostly rolling plains.The highland zone contains rugged hills, mountains, and eroded areas continuously broken by valleys and plain.The highest point is 2930 ft above sea level.onfidence votes 2.9K. England can be divided into two major regions. They are called highland zone and the lowland zone. The highland zone is the region where there are big hills and mountains in the north and west. The lowland zone in the south and east contain mostly rolling plains.
The picturesque County of Yorkshire is among the largest in England and is divided into four parts-North, South, East and West Yorkshire.The city of York, famed for its historic Roman Walls and its...more information...he West Midlands is situated in the heart of England and has been a metropolitan county since 1974. The county town of Birmingham is England's second largest city. 1990 saw the opening of 'Cadbury World',...