Network protocols that use aggressive retransmissions to compensate for packet loss due to congestion can increase congestion, even after the initial load has been reduced to a level that would not normally have induced network congestion. Such networks exhibit two stable states under the same level of load.
Beta blocker. Beta blocker, also written Î²-blocker, is a class of medications that are particularly used to manage cardiac arrhythmias, and to protect the heart from a second heart attack (myocardial infarction) after a first heart attack (secondary prevention).
For more information about Plavix and other blood thinner drugs, such as aspirin, that are used to reduce the risk of heart attack and stroke, see our free Best Buy Drugs report on antiplatelets. Read more about omeprazole and other proton pump inhibitors in our free Best Buy Drugs report. E-mail Newsletters.