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Aside from coffee and tea, there are several other beverages that also contain caffeine. Generally, caffeine is used to help reduce drowsiness and acts as a natural stimulant.
By consuming caffeine, the brain becomes stimulated to stay focused and alert while suppressing feelings of sleepiness.
Caffeine, a natural chemical compound, can be found in leaves, beans, and fruits. It functions as a central nervous system stimulant that helps increase alertness and reduce fatigue.
This compound works by blocking the effects of a neurotransmitter called adenosine, which builds up throughout the day and causes the body to feel tired.
So, what drinks actually contain caffeine? Find out more below!
When driving on the road, traffic signs play a crucial role in keeping drivers and pedestrians safe and orderly.
These signs use various symbols, letters, and numbers to provide warnings, prohibitions, instructions, or directions that are easy to recognize for all road users.
In Indonesia, traffic signs are regulated under Minister of Transportation Regulation No. 13 of 2014, ensuring that all parties properly apply their functions.
To help you understand better, here are 7 traffic signs and their meanings that every driver should know!
The stop sign is one of the most common traffic signs, typically displayed with a red background and the word "STOP" at the top.
This sign indicates that drivers must come to a complete stop and are not allowed to proceed until the road is safe. The purpose is to prevent potential traffic conflicts or accidents.
A red circle with a horizontal white stripe symbolizes the No Entry sign. It indicates that vehicles or pedestrians are not allowed to enter a particular area.
However, certain exceptions may apply to authorized parties as specified by local regulations.
A white background with the letter "S" crossed by a red line is used to indicate that stopping is not allowed.
If you see this sign, it means you cannot stop your vehicle at all, even for a short moment. Violating this rule may result in a traffic ticket based on Indonesia’s traffic law.
The No Parking sign is displayed as a large letter “P” with a red slash across it.
When this sign is placed on the road, it means vehicles cannot be parked or stopped in that area.
This sign typically has a white background with a red border and a picture of a vehicle crossed out.
If the symbol depicts a car, motorcycle, or truck, it indicates that vehicles of that specific type are not permitted to pass through the road.
For example, heavy trucks are often prohibited from entering residential areas.
The yellow triangle sign with a curved arrow warns drivers of a sharp turn, either to the left or right.
It serves as a reminder to slow down and drive carefully to avoid accidents. The signs are commonly found in hilly areas, mountain roads, or near residential zones.
A blue rectangular sign with a bridge symbol indicates that there is a bridge ahead.
Drivers are advised to reduce their speed and stay alert, as not all bridges are large or in perfect condition. Some may even have specific load restrictions that vehicles must follow.
The yellow triangular sign with a steep slope symbol warns drivers that a steep downhill road is coming.
Drivers should slow down and shift to a lower gear. This sign is usually found in mountainous or hilly regions. Before passing a steep descent, it’s essential to check your brakes to avoid brake failure.
*PT Lippo General Insurance Tbk is licensed and supervised by Financial Services Authority (OJK)
Jakarta, 21 Januari 2020 - MyProtection News. Diperbaharui pada 29 Januari 2020
Beberapa waktu ini, masyarakat dihebohkan dengan penyebaran coronavirus yang mirip pneumonia di China. Pasalnya, virus yang menyerang bagian pernapasan manusia ini telah menjangkit 3.000 orang di China dan terus bertambah setiap harinya. Menurut NY Times, 106 orang di antaranya meninggal dunia akibat virus tersebut.
Lalu, sebenarnya apa itu coronavirus?
WHO menginformasikan bahwa coronavirus merupakan sekelompok virus yang menyebabkan infeksi pernapasan mulai dari flu hingga SARS (Severe Acture Respiratory Syndrome). Saat ini coronavirus yang menyerang China dan negara lainnya disebut sebagai Novel 201 Coronavirus atau 2019-nCov.
Penyebaran virus ini umumnya terjadi melalui binatang kepada manusia. Jika manusia terjangkit virus ini, barulah ia bisa terdeteksi. Namun, penyebaran antar manusia pada manusia lainnya mungkin terjadi.
Profesor Jonathan Ball, pakar virologi dari Universitas Nottingham, berpendapat jika berkaca dari penyebaran wabah di masa lalu, maka coronavirus yang baru ini pasti datang dari binatang. Contohnya, di Timur Tengah sempat terjadi wabah MERS (Middle East Respiratory Syndrome). Sebanyak 858 dari total 2.945 penderitanya meninggal akibat virus MERS. Diketahui penyebaran virus ini berasal dari unta Somalia.
Pemerintah China memastikan Senin bahwa penularan virus misterius ini dapat terjadi antar manusia. Setidaknya 14 petugas medis yang merawat pasien yang terjangkit virus corona, juga tertular. Maka, dikhawatirnya wabah coronavirus yang mirip pneumonia ini bisa meluas karena jutaan orang keluar masuk dari China.
Apa gejala dari coronavirus?
Gejala coronavirus sendiri beragam seperti demam di atas 38 derajat Celcius, tubuh menggigil, kesulitan bernapas atau napas pendek, tubuh terasa sakit, hingga berujung pada kematian. Jika Anda mengalami gejala di atas, segera hubungi tenaga kesehatan profesional untuk mendapatkan instruksi lebih lanjut.
Perlukah kita waspada?
Sampai saat ini, penyebaran wabah coronavirus terus meluas di China bahkan negara di luar China seperti Jepang, Thailand, Australia, hingga Amerika Serikat. Hingga saat ini, pemeriintah China tetap berusaha untuk mencegah penyebaran virus dengan melakukan isolasi. Indonesia sendiri belum mencatat adanya korban dari coronavirus ini. Beberapa turis yang dicurigai mengidap virus dan warga negara Indonesia yang dicurigai mengalami gejala mirip coronavirus telah domonitor secara intensif. Masyarakat juga diimbau untuk menjaga kebersihan tangan dan saluran pernapasan atas.
Bagi Anda yang berencana mengunjungi negara yang terjangkit wabah, maka disarankan agar Anda mengurangi kontak dengan binatang atau dengan korban terjangkit wabah. Jika bisa, Anda bisa mengubah jadwal keberangkatan. Anda dapat memperlengkapi diri dengan asuransi perjalanan atau asuransi kesehatan untuk melindungi diri dari kejadian tak diinginkan di masa depan.
Semoga Anda dan keluarga sehat selalu.
Salam,
Sahabat MyProtection
