Bangladesh has recorded 67 cases of Chikungunya and 11 cases of Zika virus in the country this year, according to a report of The Institute of Epidemiology, Disease Control and Research (IEDCR).Dr Halimur Rashid, line director of IEDCR, disclosed the information at a press briefing held at Mohakhali on Monday.Dr. Abu Zafar, Director General of the Directorate General of Health Services (DGHS) was present.“Ninety percent of those infected with the Zika virus show no symptoms and the mortality rate from this disease is zero. However, we must remain vigilant about this matter as both Chikungunya and Zika viruses spread through Aedes mosquitoes,” said the DGHS DG.He also urged all to remain aware about the two diseases and keep houses neat and clean. “There is no reason to be much worried over Zika and Chikungunya,” he said.Mentioning that the dengue cases and deaths are higher compared to other time of the year, Dr Zafar said dengue is not being given proper attention, causing a rise in the number of fatalities.Dengue cases continue to rise during this period due to climate change, he said. 3 more die of dengue, 354 hospitalised in 24hrsPatients infected with dengue do not come to the hospital unless the condition deteriorates and so they go into shock in a very short time, he said. The mortality rate is rising due to the delay in seeking hospital care, he added.The highest number of deaths from dengue is recorded in Dhaka among people aged between 20 to 40 while in Chattogram, the mortality rate is comparatively higher among children than the elderly people, he said. Seven more die of dengue

Do you ever wonder why mosquitoes bite you always while your partner or family members are sitting beside you without getting bitten? Mosquito bites not only leave irritating itchings; but also threaten life. Some mosquitos may create life-threatening diseases such as malaria, dengue, zika, chikungunya, etc. While more than 3500 types of mosquitos are available worldwide, a few of those species bite people. Interestingly, these insects don’t bite everyone continuously. Mosquitoes seem to love some people more than others. If you are often attacked by mosquitos, stay with us! This article will explore the reasons why mosquitoes bite you more than others. Read 10 houseplants that are bad for your pets 8 Reasons Why Mosquitoes Are Attracted to You So Much Why do mosquitoes bite some people more than others? And is there anything we can do to stop them from biting? Here are the 8 commons reasons why some people are more like to be bitten by mosquitoes. Body Odor Mosquitoes are attracted to certain chemicals in the sweat of humans, and they use this to locate their victims. In fact, body odor is one of the main factors that determine how likely you are to be bitten. A person’s individual body chemistry plays a role in how attractive they are to mosquitoes.  Studies have found that some compounds, such as lactic acid and ammonia, attract mosquitoes. But there are some general guidelines that everyone can follow to minimise their risk of being bitten. Try to avoid scented products like perfumes or lotions, as these can actually attract mosquitoes. Read Dengue vs. Severe Dengue: Causes, Symptoms, Treatment, Prevention Carbon Dioxide Emission Carbon dioxide is a gas that is produced when humans and animals exhale. It is also produced when certain types of plants decay. Mosquitoes are attracted to the CO2 that a living being emits during the process of inhalation.  The mosquitoes use CO2 to locate humans. The amount of carbon-di-oxide a person emits may decide whether mosquitoes will be more attracted to him or not. In short, carbon dioxide is indirectly responsible for mosquito bites.  Heat and Water Vapor Mosquitoes tend to home in on human bodies by following the heat signature that bodies give off. These insects are attracted to the vapor that we exhale as well as the heat that our bodies radiate.  Read Low-grade Fever: Causes, Symptoms, Treatments, Prevention When a mosquito is close enough to sense these things, it will fly toward a human body and attempt to land on that individual’s skin. Once the mosquito is on human skin, it will insert its long, sharp proboscis into the person’s flesh in order to feed on our blood.  The amount of body heat and vapour that a human emits determines how attractive s/he is to mosquitoes. Those who emit more heat and vapor, such as pregnant women or people who exercise vigorously, are more likely to be bitten by mosquitoes.  However, there are ways to reduce the amount of heat and vapor that you emit, such as wearing light-colored clothing and staying cool and dry. By taking these measures, you can make yourself less attractive to mosquitoes and avoid being bitten. Read Bug-free Home: How to get rid of insects indoors Colors A study has found that certain colors may be more likely to attract mosquitoes. The study found that mosquitoes were most attracted to dark colors such as black, likely because they contrast sharply with the color of the sky. The findings suggest that wearing clothing in black colors may increase your risk of being bitten by a mosquito. Alcohol Consumption The link between alcohol and mosquito bites may seem a bit counterintuitive, but there is actually a strong connection between the two. For one thing, alcohol consumption can cause changes in the body that make someone more attractive to mosquitoes.  For example, alcohol consumption can raise body temperature, making someone more likely to be bitten. In addition, alcohol consumption can cause dehydration, which makes the skin drier and more vulnerable to biting insects. Read Climate change making dengue an annual affair in Bangladesh Pregnancy Pregnancy is related to a mosquito bite in a few ways. One way is that a pregnant woman’s blood is more ‘appetizing’ to a mosquito than that of a non-pregnant woman. A second way is that a pregnant woman’s body temperature is higher, making her more attractive to mosquitoes. Body Size The size of a person does not affect how often they get bitten by mosquitoes. Larger people simply have more surface area for mosquitoes to choose from. However, body fat percentage does play a role in how attractive you are to mosquitoes.  Studies have shown that people with higher levels of body fat are more likely to get bitten than those with lower levels of body fat. This is because mosquitoes are attracted to the lactic acid that is produced when fat is metabolized. Read How to protect yourself and your family fron Dengue Fever Blood Type It’s long been known that different people react differently to mosquito bites. Some people’s skin may swell up and itch for days, while others seem to barely notice they have been bitten. Now, scientists have discovered that there may be a correlation between blood type and mosquito bites.  In a 2004 study, participants with type ‘O’ blood were found twice as likely to be bitten by mosquitoes than those with type ‘A’ blood. The reason for this difference is still unknown, but it’s possible that mosquitoes are attracted to the chemicals found in type O blood. Whatever the reason, you should keep in mind your blood type before heading outdoors into mosquito-prone areas. How to Stay Safe from Mosquitoes? Fortunately, there are a few simple steps you can take to reduce your risk of being bitten.  First, make sure to use mosquito repellent whenever you go outside, especially during peak mosquito hours (dawn and dusk).  Read Don't use pesticides, but destroy mosquito breeding places You should also wear loose-fitting clothing that covers your arms and legs, as mosquitoes can bite through tight fabric. If possible, avoid standing water, as this is where mosquitoes lay their eggs.  Finally, be sure to keep your home or campsite clean and free of debris, as mosquitoes can breed in even small amounts of standing water.  By following these simple tips, you can enjoy the outdoors without having to worry about mosquito bites. Read Keep houses clean to prevent dengue: Khokon - UNB Final Words So far, we have discussed why mosquitoes bite some people more than others. While there are many factors that contribute to some of the reasons may include skin sensitivity, an inability to fight off the mosquito, or simply being easier prey.  Mosquito bites can be more than just a nuisance. They can also transmit deadly diseases. However, following the above-mentioned preventive and control measures, you can be less attractive to mosquitoes, and thus minimise the risks of mosquito bites.

Atiqul Islam, who took charge as Mayor of Dhaka North City Corporation (DNCC) on Wednesday, called upon the city dwellers to follow health guidelines to keep themselves safe during the coronavirus outbreak.

The Dhaka North City Corporation (DNCC) operated eight mobile courts on Tuesday as part of its anti-mosquito drive to destroy the breeding grounds of Aedes mosquitoes, responsible for dengue and Chikungunya.