To help millions of diabetes patients worldwide who need regular glucose monitoring, electric engineers from the Schulich School of Engineering at the University of Calgary have developed an electronic mosquito for them.
Based on the mosquito’s biting mechanism, the newly developed device can draw blood easily without any pain.
The electronic bandage, which is just about the size of a deck of cards, makes use of four tiny needles, which bite deep enough to take out blood from the capillary without causing any harm to the nerves.
A new study has disclosed that louse infection can lower one’s risk of having respiratory disorder like asthma and allergic reactions by inhibiting the immune system. 
A recent study says that Nicotine may help calm people by altering the activity of brain areas involved in the inhibition of negative emotions such as anger and hence angry people are more prone to getting addicted to cigarettes. 
According to a recent study, Vitamin D deficiency can be linked to asthma. This makes the populations of sunlight deficient regions more prone to this disease of the respiratory tract. 
According to a WHO report, Cervical cancer claims lives of around 300,000 women worldwide every year and around 130,000 new cases are reported in India every year out of which some 8,000 are from West Bengal alone.
Few week ago, a 92 year old man suffered from an acute myocardial infarction (death of heart muscle) and was hospitalized in Kokilaben Dhirubhai Ambani Hospital, Mumbai.He was given treatment as well as medication for 15 days but, all in vain. He still continued complaining about severe chest pain.
