Oral myiasis: case report. Jimson S(1), Prakash CA, Balachandran C, Raman M. Author information: (1)Department of Oral and Maxillofacial Surgery, Tagore Dental College and Hospital, Research Scholar, Bharath University, Chennai, India. Oral myiasis is a rare disease caused by larvae of dipteran flies. Houseflies are strongly suspected of transmitting at least 65 diseases to humans, including typhoid fever, dysentery and cholera. Flies regurgitate and excrete wherever they come to rest and thereby mechanically are the root cause for disease organisms.
The annual average temperature in Hunan is about 17 Â°C (63 Â°F). Scenery in Hunan Province show its beauties in different seasons, hence the best time to visit Hunan will accordingly change Changsha, the capital city of Hunan, is a nice tourist destination during the whole year except summer for the intense heat.
Shenzhen in Summer. Shenzhenâs summer months are very warm and humid. During June, July and August, daily highs reach 32-34Â°C with overnight low is in the mid 20s Celsius.This is the wettest time of the year, with a torrential 14 inches or so of rain each month, and rain on most days of the month.henzhen in Winter. Shenzhenâs winters are unpredictable; temperatures can be as high as 24Â°C during the day, or as low as 1Â°C overnight. However, frosts are rare and on most nights the thermometer does not drop into single figures. Winter showers are relatively light, and snow is unheard of.